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Journal articles on the topic 'Guidance and Control Algorithm Design'

Author: Grafiati

Published: 27 June 2021

Last updated: 29 July 2025

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1

Ha, Cheol-Keun, and Hyoung-Sik Choi. "Design of Autolanding Guidance and Control Algorithm Using Singular Perturbation." Journal of Control, Automation and Systems Engineering 11, no. 8 (2005): 726–32. http://dx.doi.org/10.5302/j.icros.2005.11.8.726.

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Ali, Syed Ussama, Raza Samar, M. Zamurad Shah, Aamer I. Bhatti, and Khalid Munawar. "Higher-order sliding mode based lateral guidance for unmanned aerial vehicles." Transactions of the Institute of Measurement and Control 39, no. 5 (2015): 715–27. http://dx.doi.org/10.1177/0142331215619972.

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A nonlinear sliding mode based scheme is developed for lateral guidance of unmanned aerial vehicles. The guidance and control system is considered as an inner and outer loop design problem, the outer guidance loop generates commands for the inner control loop to follow. Control loop dynamics is considered during derivation of the guidance logic, along with saturation constraints on the guidance commands. A nonlinear sliding manifold is selected for guidance logic design, the guidance loop generates bank angle commands for the inner roll control loop to follow. The real twisting algorithm, a hi

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3

Leng, Gerard. "Guidance Algorithm Design: A Nonlinear Inverse Approach." Journal of Guidance, Control, and Dynamics 21, no. 5 (1998): 742–46. http://dx.doi.org/10.2514/2.4300.

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4

Peng, Huei, and Masayoshi Tomizuka. "Preview Control for Vehicle Lateral Guidance in Highway Automation." Journal of Dynamic Systems, Measurement, and Control 115, no. 4 (1993): 679–86. http://dx.doi.org/10.1115/1.2899196.

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The continuous time deterministic optimal preview control algorithm is applied to the lateral guidance of a vehicle for an automated highway. In the lateral guidance problem, the front wheel steering angle of the vehicle is controlled so that the vehicle follows the center for a lane with small tracking error and maintains good ride quality simultaneously. A preview control algorithm is obtained by minimizing a quadratic performance index which includes terms representing the passenger ride quality as well as the lateral tracking error, each of these terms is multiplied by a frequency dependen

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5

Chao, Tao, Denghui Zhang, Songyan Wang, and Ping Ma. "Integrated guidance and control design considering system uncertainty." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 233, no. 6 (2018): 2278–90. http://dx.doi.org/10.1177/0954410018776512.

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The hypersonic vehicle has the characteristics of strong coupling, high uncertainty and complex nonlinearity, leading to an unsatisfactory control performance with the traditional design method. In this paper, an integrated guidance and control design approach is proposed to cope with this problem. A time-varying longitudinal integrated guidance and control model is first formulated, and then the overall uncertainty consisting of the un-modeled dynamic, parameter uncertainty and external disturbance is taken into account. A novel finite-time extended state observer is developed to estimate and

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Dentis, Matteo, Elisa Capello, and Giorgio Guglieri. "A Novel Concept for Guidance and Control of Spacecraft Orbital Maneuvers." International Journal of Aerospace Engineering 2016 (2016): 1–14. http://dx.doi.org/10.1155/2016/7695257.

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The purpose of this paper is the design of guidance and control algorithms for orbital space maneuvers. A 6-dof orbital simulator, based on Clohessy-Wiltshire-Hill equations, is developed in C language, considering cold gas reaction thrusters and reaction wheels as actuation system. The computational limitations of on-board computers are also included. A combination of guidance and control algorithms for an orbital maneuver is proposed: (i) a suitably designed Zero-Effort-Miss/Zero-Effort-Velocity (ZEM/ZEV) algorithm is adopted for the guidance and (ii) a linear quadratic regulator (LQR) is us

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Tran, Huy Ngoc, Thanh Nguyen Nhut Pham, and Bao Hong Thai Vo. "A study on tracking controller design for unmanned surface vehicles using magnetic coupling thruster." Science and Technology Development Journal 20, K5 (2017): 64–72. http://dx.doi.org/10.32508/stdj.v20ik5.1161.

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Controlling the unmanned surface vehicles to follow the object or define trajectory have many important applications in the field as military, survey quality environment so this problem has been much research on the world. This report represents the method to control the unmanned surface vehicles which use thruster with coupling follow square or zig-zag trajectories using the Line of Sight (LOS) algorithm combined with the Backstepping Controller. The system consists of three main blocks, Guidance - Control - Ship. Guidance will help to select waypoints to create the trajectory the use the LOS

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Wang, Hongbin, Jiao Dong, Zhikun Liu, Li Yan, and Shiqi Wang. "Control Algorithm for Trajectory Tracking of an Underactuated USV under Multiple Constraints." Mathematical Problems in Engineering 2022 (May 5, 2022): 1–12. http://dx.doi.org/10.1155/2022/5274452.

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A trajectory tracking control method based on the cascade of optimal guidance and adaptive control laws was proposed for trajectory tracking of an unmanned surface vehicle under multiple motion constraints including an ocean current disturbance environment. Considering the velocity and acceleration constraints, angular velocity, and angular acceleration constraints in guidance law design, motion planning was conducted with three degrees of freedom using a motion model and predictive control, while optimal guidance law was designed through a rolling optimization strategy to stabilize the positi

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Fu, Zhenhua, Kuanqiao Zhang, Qintao Gan, and Suochang Yang. "Integrated Guidance and Control with Input Saturation and Impact Angle Constraint." Discrete Dynamics in Nature and Society 2020 (September 15, 2020): 1–19. http://dx.doi.org/10.1155/2020/5917983.

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Aiming at the problem of impact angle constraint and input saturation, an integrated guidance and control (IGC) algorithm with impact angle constraint and input saturation is proposed. A three-channel independent design model of missile IGC with impact angle constraint is established, and an extended state observer with fast finite-time convergence is designed to estimate and compensate model errors and coupling relationship between channels. Based on the nonsingular terminal sliding mode control and backstepping control, the IGC three-channel independent design is completed. Nussbaum function

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10

Wang, Wenwen, Mingyu Wu, Zhihua Chen, and Xiaoli Liu. "Integrated Guidance-and-Control Design for Three-Dimensional Interception Based on Deep-Reinforcement Learning." Aerospace 10, no. 2 (2023): 167. http://dx.doi.org/10.3390/aerospace10020167.

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This study applies deep-reinforcement-learning algorithms to integrated guidance and control for three-dimensional, high-maneuverability missile-target interception. Dynamic environment, reward functions concerning multi-factors, agents based on the deep-deterministic-policy-gradient algorithm, and action signals with pitch and yaw fins as control commands were constructed in the research, which control the missile in order to intercept targets. Firstly, the missile-interception system includes dynamics such as the inertia of the missile, the aerodynamic parameters, and fin delays. Secondly, t

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Kim, Kangsoo, and Tamaki Ura. "Applied Model-Based Analysis and Synthesis for the Dynamics, Guidance, and Control of an Autonomous Undersea Vehicle." Mathematical Problems in Engineering 2010 (2010): 1–23. http://dx.doi.org/10.1155/2010/149385.

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Model-based analysis and synthesis applied to the dynamics, guidance, and control of an autonomous undersea vehicle are presented. As the dynamic model for describing vehicle motion mathematically, the equations of motion are derived. The stability derivatives in the equations of motion are determined by a simulation-based technique using computational fluid dynamics analysis. The dynamic model is applied to the design of the low-level control systems, offering model-based synthetic approach in dynamics and control applications. As an intelligent navigational strategy for undersea vehicles, we

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12

Song, Jia, Yuxie Luo, Mingfei Zhao, Yunlong Hu, and Yanxue Zhang. "Fault-Tolerant Integrated Guidance and Control Design for Hypersonic Vehicle Based on PPO." Mathematics 10, no. 18 (2022): 3401. http://dx.doi.org/10.3390/math10183401.

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Aiming at the problem of the terminal guidance phase of hypersonic vehicles (HSV) under fault condition, and considering the existence of various uncertain parameters and actuator faults in the control system, a fault-tolerant integrated guidance and control design of a hypersonic vehicle based on the proximal policy optimization algorithm (PPO) is proposed. First, in view of the problem that the separate guidance and control loop design cannot make full use of the coupling relationship between the two, the relationship between the guidance loop and the control loop is considered and an integr

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13

Capello, Elisa, Giorgio Guglieri, and Gianluca Ristorto. "Guidance and control algorithms for mini UAV autopilots." Aircraft Engineering and Aerospace Technology 89, no. 1 (2017): 133–44. http://dx.doi.org/10.1108/aeat-10-2014-0161.

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Purpose The aim of this paper is the implementation and validation of control and guidance algorithms for unmanned aerial vehicle (UAV) autopilots. Design/methodology/approach The path-following control of the UAV can be separated into different layers: inner loop for pitch and roll attitude control, outer loop on heading, altitude and airspeed control for the waypoints tracking and waypoint navigation. Two control laws are defined: one based on proportional integrative derivative (PID) controllers both for inner and outer loops and one based on the combination of PIDs and an adaptive controll

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Kim, Suhyeon, and Dongwon Jung. "Adaptive Path Guidance Law for a Small Fixed-Wing UAS with Bounded Bank Angle." Drones 9, no. 3 (2025): 180. https://doi.org/10.3390/drones9030180.

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This study deals with the path-following guidance of a fixed-wing unmanned aerial system (UAS) in conjunction with parameter adaptation. Utilizing a backstepping control design approach, a path-following control algorithm is formulated for the roll command, accounting for the approximated closed-loop roll control. The inaccurate time constant is estimated by employing a parameter adaptation algorithm. The proposed guidance algorithm is first validated via the hardware-in-the-loop simulation environment, followed by flight tests on an actual UAV platform to demonstrate that both tracking perfor

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Liu, Yukuan, Guanglin He, Zenghui Qiao, Zhaoxuan Guo, and Zehu Wang. "Measurement Compensation for Time-Delay Seeker and Three-Dimensional Adaptive Guidance Law Design." Sensors 21, no. 12 (2021): 3977. http://dx.doi.org/10.3390/s21123977.

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The time delay of seekers has grown to be a serious issue for tactical missile guidance with the development of flight vehicle technologies. To address the problem, a measurement compensation system for the seeker, with lags and delays based on predictive active disturbance rejection control, is proposed. In addition, to eliminate the effects of target maneuvers to the tactical missile guidance, an adaptive finite-time convergent sliding mode guidance law, based on super-twisting algorithm, is proposed in three-dimensional missile-target engagement kinematics. Specifically, the compensation sy

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16

Li, Jingqi, Yaosong Long, Mao Su, Lei Liu, Bo Wang, and Zhongtao Cheng. "Fault-Tolerant Guidance of Rocket Vertical Landing Phase Based on MPC Framework." International Journal of Aerospace Engineering 2022 (August 12, 2022): 1–11. http://dx.doi.org/10.1155/2022/9104823.

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For the vertical landing process of reusable rockets, the landing accuracy is likely to be affected by disturbances and faults during flight. In this paper, a fault-tolerant guidance method based on the MPC framework is put forward. First, we propose a piecewise guidance algorithm that combines a trajectory optimization algorithm based on convex optimization with the MPC framework. With the fast trajectory optimization algorithm and the MPC framework that recursively introduces the real-time state, this algorithm forms a robust closed loop. Then, we design an integrated guidance, navigation, a

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17

Liang, Zhenyu, Dongliang Feng, and Xingru Qu. "Deep Reinforcement Learning Based Three-dimensional Path Tracking Control of An Underwater Robot." Journal of Physics: Conference Series 2456, no. 1 (2023): 012031. http://dx.doi.org/10.1088/1742-6596/2456/1/012031.

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Abstract This paper presents a deep reinforcement learning (DRL)-based three-dimensional path tracking control algorithm of an underwater robot to learn the path-tracking capability by interacting with the environment. To be specific, a hybrid path tracking guidance and controller based on three-dimensional line-of-sight (3D LOS) guidance and twin delayed deep deterministic policy gradient (TD3) algorithm is applied to complete kinematics and dynamics controller design. The reference angle is obtained by LOS algorithm, and TD3 algorithm is used to output the control laws. Aiming at the chatter

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18

KEMSARAM, Narsimlu, Venkata Rajini Kanth THATIPARTI, Devendra Rao GUNTUPALLI, and Anil KUVVARAPU. "Design and development of an on-board autonomous visual tracking system for unmanned aerial vehicles." Aviation 21, no. 3 (2017): 83–91. http://dx.doi.org/10.3846/16487788.2017.1378265.

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This paper proposes the design and development of an on-board autonomous visual tracking system (AVTS) for unmanned aerial vehicles (UAV). A prototype of the proposed system has been implemented in MATLAB/ Simulink for simulation purposes. The proposed system contains GPS/INS sensors, a gimbaled camera, a multi-level autonomous visual tracking algorithm, a ground stationary target (GST) or ground moving target (GMT) state estimator, a camera control algorithm, a UAV guidance algorithm, and an autopilot. The on-board multi-level autonomous visual tracking algorithm acquires the video frames fro

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19

Bassolillo, Salvatore Rosario, Luciano Blasi, Egidio D’Amato, Massimiliano Mattei, and Immacolata Notaro. "Decentralized Triangular Guidance Algorithms for Formations of UAVs." Drones 6, no. 1 (2021): 7. http://dx.doi.org/10.3390/drones6010007.

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This paper deals with the design of a guidance control system for a swarm of unmanned aerial systems flying at a given altitude, addressing flight formation requirements that can be formulated constraining the swarm to be on the nodes of a triangular mesh. Three decentralized guidance algorithms are presented. A classical fixed leader–follower scheme is compared with two alternative schemes: the former is based on the self-identification of one or more time-varying leaders; the latter is an algorithm without leaders. Several operational scenarios have been simulated involving swarms with obsta

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20

Zheng, Shuai, Yumin Su, Jiayuan Zhuang, Yueqi Tang, and Guangjie Yi. "Fixed-Time Path-Following-Based Underactuated Unmanned Surface Vehicle Dynamic Positioning Control." Journal of Marine Science and Engineering 12, no. 4 (2024): 551. http://dx.doi.org/10.3390/jmse12040551.

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The development of dynamic positioning (DP) algorithms for an unmanned surface vehicle (USV) is attracting great interest, especially in support of complex missions such as sea rescue. In order to improve the simplicity of the algorithm, a DP algorithm based on its own path following control ability is proposed. The algorithm divides the DP problem into two parts: path generation and path following. The key contribution is that the DP ability can be realized only by designing the path generation method, rather than a whole complex independent DP controller. This saves the computing power of th

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21

Li, Chengqian, Jianguo Wu, Xiaoyong Pan, et al. "Design and Experiment of a Breakpoint Continuous Spraying System for Automatic-Guidance Boom Sprayers." Agriculture 13, no. 12 (2023): 2203. http://dx.doi.org/10.3390/agriculture13122203.

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Repeated and missed spraying are common problems during the working of boom sprayers, especially in the breakpoint continuous process. Therefore, the present study investigated a breakpoint continuous spraying system for automatic-guidance boom sprayers based on a hysteresis compensation algorithm for spraying. An operational breakpoint identification algorithm, which combines a real-time kinematic global navigation satellite system (RTK-GNSS) and wheel odometer, was proposed; a pre-adjusted proportional-integral-derivative (PID) control algorithm for the opening degree of the proportional con

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22

Kim, Myungkang, Chunggil Ra, Seungkeun Kim, and Jinyoung Suk. "Guidance and Control Algorithm Design for Terrain-Following Flight of a Fixed-Wing UAV." Journal of the Korean Society for Aeronautical & Space Sciences 51, no. 5 (2023): 299–306. http://dx.doi.org/10.5139/jksas.2023.51.5.299.

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Liu, Yong, Renxiang Bu, and Xiaori Gao. "Ship Trajectory Tracking Control System Design Based on Sliding Mode Control Algorithm." Polish Maritime Research 25, no. 3 (2018): 26–34. http://dx.doi.org/10.2478/pomr-2018-0093.

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Abstract The paper reports the design and tests of the planar autopilot navigation system in the three-degree-of-freedom (3-DOF) plane (surge, sway and yaw) for a ship. The aim of the tests was to check the improved maneuverability of the ship in open waters using the improved nonlinear control algorithm, developed based on the sliding mode control theory for the ship-trajectory tracking problem of under-actuated ships with static constraints, actuator saturation, and parametric uncertainties. With the integration of the simple increment feedback control law, the dynamic control strategy was d

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Guo, Minwen, Xiangyu Huang, Maodeng Li, Jinchang Hu, and Chao Xu. "Adaptive entry guidance for the Tianwen-1 mission." Astrodynamics 6, no. 1 (2022): 17–26. http://dx.doi.org/10.1007/s42064-021-0120-2.

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AbstractTo meet the requirements of the Tianwen-1 mission, adaptive entry guidance for entry vehicles, with low lift-to-drag ratios, limited control authority, and large initial state bias, was presented. Typically, the entry guidance law is divided into four distinct phases: trim angle-of-attack phase, range control phase, heading alignment phase, and trim-wing deployment phase. In the range control phase, the predictor—corrector guidance algorithm is improved by planning an on-board trajectory based on the Mars Science Laboratory (MSL) entry guidance algorithm. The nominal trajectory was des

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Fu, Zhenhua, Kuanqiao Zhang, and Suochang Yang. "Research on Three-Dimensional Integrated Guidance and Control Design with Multiple Constraints." International Journal of Aerospace Engineering 2022 (July 18, 2022): 1–18. http://dx.doi.org/10.1155/2022/6296770.

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In this paper, a fixed-time convergence-integrated guidance and control (IGC) method is proposed, which considers terminal line-of-sight (LOS) angle constraint, full-state constraints, and input saturation. Firstly, an IGC design model considering the full coupling of three channels is constructed, and a fixed-time convergence disturbance observer is used to estimate and compensate the unknown disturbances in the model. Secondly, based on the fixed-time stability theory, sliding mode control, and backstepping control, a novel IGC scheme is carried out, and the second-order instruction filter i

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Ding, Li, Guobing Wei, and Kai Zhang. "Animation Design of Multisensor Data Fusion Based on Optimized AVOD Algorithm." Journal of Sensors 2022 (September 22, 2022): 1–11. http://dx.doi.org/10.1155/2022/9683939.

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With the development of artificial intelligence, Internet of things, machine learning, and many other technologies, animation design task based on algorithm theory has become a research hotspot in the field. In recent years, perception technology has gradually become the key technology of animation design, and it is also the key research content in the current field. Whether the perception system can design animation quickly and accurately is the key of research. Compared with other algorithms, using AVOD (Aggregate view object detection) algorithm for animation design has obvious advantages.

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Zhou, Jing, Jiacheng Wang, Jiazhong He, et al. "Design, Fabrication, and Control Algorithm of Self-Reconfigurable Modular Intelligent Vehicles." Applied Sciences 12, no. 14 (2022): 6886. http://dx.doi.org/10.3390/app12146886.

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Self-reconfigurable vehicles are able to transform into new formations on the basis of mutual communication and positioning so as to adapt to a new environment and new tasks. Compared with fixed-formation vehicles, reconfigurable vehicles feature multifunction and high reliability. First, a modular vehicle with a Mecanum wheel is designed, and a motion control method of a modular vehicle is derived through the establishment and analysis of its kinematics model. Afterwards, a visual positioning system based on AprilTag is designed, and the reconfiguration experiment of modular vehicles is compl

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Ragi, Shankarachary, ChingSeong Tan, and Edwin K. P. Chong. "Guidance of Autonomous Amphibious Vehicles for Flood Rescue Support." Mathematical Problems in Engineering 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/528162.

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We develop a path-planning algorithm to guide autonomous amphibious vehicles (AAVs) for flood rescue support missions. Specifically, we develop an algorithm to control multiple AAVs to reach/rescue multiple victims (also called targets) in a flood scenario in 2D, where the flood water flows across the scene and the targets move (drifted by the flood water) along the flood stream. A target is said to be rescued if an AAV lies within a circular region of a certain radius around the target. The goal is to control the AAVs such that each target gets rescued while optimizing a certain performance o

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Samar, R., M. Zamurad Shah, and M. Nzar. "Lateral Control Implementation for an Unmanned Aerial Vehicle." ISRN Aerospace Engineering 2013 (June 11, 2013): 1–14. http://dx.doi.org/10.1155/2013/905865.

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This paper presents practical aspects of guidance and control design for UAV and its flight test results. The paper focuses on the lateral-directional control and guidance aspects. An introduction to the mission and guidance problem is given first. Waypoints for straight and turning flight paths are defined. Computation of various flight path parameters is discussed, including formulae for real-time calculation of down-range (distance travelled along the desired track), cross-track deviation, and heading error of the vehicle; these are then used in the lateral guidance algorithm. The same sect

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Calise, Anthony J., Nahum Melamed, and Seungjae Lee. "Design and Evaluation of a Three-Dimensional Optimal Ascent Guidance Algorithm." Journal of Guidance, Control, and Dynamics 21, no. 6 (1998): 867–75. http://dx.doi.org/10.2514/2.4350.

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Liu, Xiang, and Xiaogeng Liang. "Integrated Guidance and Control of Interceptor Missile Based on Asymmetric Barrier Lyapunov Function." International Journal of Aerospace Engineering 2019 (April 28, 2019): 1–17. http://dx.doi.org/10.1155/2019/8531584.

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In this study, a novel integrated guidance and control (IGC) algorithm based on an IGC method and the asymmetric barrier Lyapunov function is designed; this algorithm is designed for the interceptor missile which uses a direct-force/aerodynamic-force control scheme. First, by considering the coupling between the pitch and the yaw channels of the interceptor missile, an IGC model of these channels is established, and a time-varying gain extended state observer (TVGESO) is designed to estimate unknown interferences in the model. Second, by considering the system output constraint problem, an asy

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Liu, Tao, Zaopeng Dong, Hongwang Du, Lifei Song, and Yunsheng Mao. "Path Following Control of the Underactuated USV Based On the Improved Line-of-Sight Guidance Algorithm." Polish Maritime Research 24, no. 1 (2017): 3–11. http://dx.doi.org/10.1515/pomr-2017-0001.

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Abstract The path following control problem of the underactuated unmanned surface vessel (USV) is studied in this paper. An improved line-of-sight (LOS) guidance algorithm is proposed which can adjust adaptively based on the path following error. The global asymptotically stable path following controller is designed based on the nonlinear backstepping method and the Lyapunov stability theory. Firstly, the USV path following error model is established in the Serret-Frenet (SF) coordinate frame. The path following error in the inertial coordinate frame is transformed into the SF coordinate frame

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Yefei, Yin, Li Xu, and Li Qiaoqi. "Design of Guidance Law for Smart Missile Based on Direct Mode Configuration with Implicit Dynamic-Inverse." Journal of Physics: Conference Series 2478, no. 11 (2023): 112036. http://dx.doi.org/10.1088/1742-6596/2478/11/112036.

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Abstract The design of guidance law for smart missile based on implicit dynamic-inverse direct mode configuration is described in this paper. The dynamic-inverse theory and direct mode algorithm are applied to the design of guidance law. The pitching acceleration and yaw acceleration are designed for the pitch channel by using the augmented proportional guidance and for the yaw channel by using the dynamic-inverse theory respectively. The attacking time parameter and the attack time error equation are introduced as the constraint criteria for the design of the dynamic-inverse. According to the

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Villa, Jose, Guillem Vallicrosa, Jussi Aaltonen, Pere Ridao, and Kari T. Koskinen. "Model-Validation and Implementation of a Path-Following Algorithm in an Autonomous Underwater Vehicle." Applied Sciences 11, no. 24 (2021): 11891. http://dx.doi.org/10.3390/app112411891.

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This article studies the design, modeling, and implementation of a path-following algorithm as a guidance, navigation, and control (GNC) architecture for an autonomous underwater vehicle (AUV). First, a mathematical model is developed based on nonlinear equations of motion and parameter estimation techniques, including the model validation based on field test data. Then, the guidance system incorporates a line-of-sight (LOS) algorithm with a combination of position PID controllers. The GNC architecture includes a modular and multi-layer approach with an LOS-based, path-following algorithm in t

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Amel Solouki, Mohammadreza, Jacopo Sini, and Massimo Violante. "Implementation of Control Flow Checking—A New Perspective Adopting Model-Based Software Design." Electronics 11, no. 19 (2022): 3074. http://dx.doi.org/10.3390/electronics11193074.

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A common requirement of embedded software in charge of safety tasks is to guarantee the identification of random hardware failures (RHFs) that can affect digital components. RHFs are unavoidable. For this reason, the functional safety standard devoted to automotive applications requires embedded software designs able to detect and eventually mitigate them. For this purpose, various software-based error detection techniques have been proposed over the years, focusing mainly on detecting control flow errors. Many control flow checking (CFC) algorithms have been proposed to accomplish this task.

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Liu, Xiang, Xutuo Ding, Yunlong Wang, Yahui Li, and Yukai Wang. "Adaptive Super-Twisting Sliding Mode Forward Tracking Guidance Law Considering Missile Body Characteristics." Journal of Physics: Conference Series 2569, no. 1 (2023): 012057. http://dx.doi.org/10.1088/1742-6596/2569/1/012057.

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Abstract Aiming at the problem of forward tracking guidance munitions with missile body characteristics intercepting maneuvering targets, and to improve the hit accuracy of forward tracking guidance system, this paper proposes an adaptive super-twisting sliding mode forward tracking guidance algorithm considering the impact of first-order overload characteristics of missile body and input saturation limitation. Firstly, the nonlinear model of the guidance system is made by the kinematic relation for projectile-target, the principle for the forward tracking interception, the overload characteri

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Zhang, Taotao, Jun Zhang, Sen Shen, and Weiyi Chen. "Multiple Leap Maneuver Trajectory Design and Tracking Method Based on Prescribed Performance Control during the Gliding Phase of Vehicles." International Journal of Aerospace Engineering 2024 (March 26, 2024): 1–14. http://dx.doi.org/10.1155/2024/6618732.

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A novel standard trajectory design and tracking guidance used in the multiple active leap maneuver mode for hypersonic glide vehicles (HGVs) is proposed in this paper. First, the dynamic equation and multiconstraint model are first established in the flight path coordinate system. Second, the reference drag acceleration-normalized energy (D-e) profile of the multiple active leap maneuver mode is quickly determined by the Newton iterative algorithm with a single design parameter. The range to go error is corrected by the drag acceleration profile update algorithm, and the drag acceleration erro

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Gao, Changsheng, Chunwang Jiang, Yan Zhang, and Wuxing Jing. "Three-Dimensional Integrated Guidance and Control for Near Space Interceptor Based on Robust Adaptive Backstepping Approach." International Journal of Aerospace Engineering 2016 (2016): 1–11. http://dx.doi.org/10.1155/2016/6598983.

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This study presents a novel integrated guidance and control method for near space interceptor, considering the coupling among different channels of the missile dynamics, which makes the most of the overall performance of guidance and control system. Initially, three-dimensional integrated guidance and control model is employed by combining the interceptor-target relative motion model with the nonlinear dynamics of the interceptor, which establishes a direct relationship between the interceptor-target relative motion and the deflections of aerodynamic fins. Subsequently, regarding the accelerat

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Kang, Jong-Gu, Taeyun Kim, Laeun Kwon, Hyeong-Dong Kim, and Jong-Sang Park. "Design and Implementation of a UUV Tracking Algorithm for a USV." Drones 6, no. 3 (2022): 66. http://dx.doi.org/10.3390/drones6030066.

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In a departure from the past, unmanned underwater vehicles (UUVs) and unmanned surface vehicles (USVs) are increasingly needed for complementary cooperation in military, scientific, and commercial applications, because this is more efficient than standalone operations. Information sharing through acoustic underwater communication is vital for complementary cooperation between USVs and UUVs. Normally, since USVs have advantages in terms of wide operational boundaries compared to UUVs, they are efficient for tracking UUVs. In this paper, we suggest a UUV tracking algorithm for a USV. The trackin

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Zheng, Kang, Xueguan Zhao, Changjie Han, Yakai He, Changyuan Zhai, and Chunjiang Zhao. "Design and Experiment of an Automatic Row-Oriented Spraying System Based on Machine Vision for Early-Stage Maize Corps." Agriculture 13, no. 3 (2023): 691. http://dx.doi.org/10.3390/agriculture13030691.

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Spraying pesticides using row alignment in the maize seedling stage can effectively improve pesticide utilization and protect the ecological environment. Therefore, this study extracts a guidance line for maize crops using machine vision and develops an automatic row-oriented control system based on a high-clearance sprayer. First, the feature points of crop rows are extracted using a vertical projection method. Second, the candidate crop rows are obtained using a Hough transform, and two auxiliary line extraction methods for crop rows based on the slope feature outlier algorithm are proposed.

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Zhang, Maoyun, Yuheng Jiang, Chuan Wan, Chen Tang, Boyan Chen, and Huizhuang Xi. "Design of an Intelligent Shop Scheduling System Based on Internet of Things." Energies 16, no. 17 (2023): 6310. http://dx.doi.org/10.3390/en16176310.

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In order to optimize the functionality of automated guidance vehicles (AGVs) in logistics workshops, a wireless charging and task-based logistics intelligent dispatch system was developed based on the Internet of Things. This system aimed to improve freight efficiency in the workshop’s logistics system. The scheduling system successfully addressed the round-trip scheduling issue between AGVs and multiple tasks through two degrees of improvement: the application of AGVs and task path planning. To handle conflict coordination and AGV cluster path planning, a shortest path planning algorithm base

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Mu, Dongdong, Guofeng Wang, Yunsheng Fan, Yiming Bai, and Yongsheng Zhao. "Fuzzy-Based Optimal Adaptive Line-of-Sight Path Following for Underactuated Unmanned Surface Vehicle with Uncertainties and Time-Varying Disturbances." Mathematical Problems in Engineering 2018 (2018): 1–12. http://dx.doi.org/10.1155/2018/7512606.

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This paper investigates the path following control problem for an underactuated unmanned surface vehicle (USV) in the presence of dynamical uncertainties and time-varying external disturbances. Based on fuzzy optimization algorithm, an improved adaptive line-of-sight (ALOS) guidance law is proposed, which is suitable for straight-line and curve paths. On the basis of guidance information provided by LOS, a three-degree-of-freedom (DOF) dynamic model of an underactuated USV has been used to design a practical path following controller. The controller is designed by combining backstepping method

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Liu, Yukuan, Guanglin He, Yanan Du, Yulong Zhang, and Zenghui Qiao. "Multivariable Adaptive Super-Twisting Guidance Law Based on Barrier Function." Applied Sciences 11, no. 23 (2021): 11178. http://dx.doi.org/10.3390/app112311178.

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For tactical missiles, sliding mode control and super-twisting algorithms have been widely studied in the area of guidance law design. However, these methods require the information of the target accelerations and the target acceleration derivatives, which is always unknown in practice. In addition, guidance laws utilizing these tools always have chattering phenomena and large acceleration commands. To solve these problems, this article introduces a barrier function based super twisting controller and expands the controller to a multivariable adaptive form. Consequently, a multivariable adapti

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Ha, Cheolkeun. "Gain-scheduled directional guidance controller design using a genetic algorithm for automatic precision landing." International Journal of Control, Automation and Systems 8, no. 1 (2010): 107–17. http://dx.doi.org/10.1007/s12555-010-0114-y.

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Nguyen, Minh Tu, Van Truong Hoang, Manh Duong Phung, and Van Hoa Doan. "Adaptive Twisting Sliding Control for Integrated Attack UAV’s Autopilot and Guidance." E3S Web of Conferences 626 (2025): 02003. https://doi.org/10.1051/e3sconf/202562602003.

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This paper investigates an adaptive sliding-mode control for an integrated UAV autopilot and guidance system. First, a two-dimensional mathematical model of the system is derived by considering the incorporated lateral dynamics and relative kinematics of the UAV and its potential target of attack. Then, a sliding surface is derived utilizing the zero-effort miss distance. An adaptive twisting sliding mode (ATSMC) algorithm is applied to the integrated system. Simulation and comparisons have been accomplished. The results show our proposed design performs well in interception precision, even wi

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Putri, Nur Farhanah Mohd Shamsuddin, M. Ramli Roshahliza, and Arifpin Mansor Muhamad. "Navigation and motion control techniques for surface unmanned vehicle and autonomous ground vehicle: a review." Bulletin of Electrical Engineering and Informatics 10, no. 4 (2021): 1893~1904. https://doi.org/10.11591/eei.v10i4.3086.

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An excellent navigation, guidance, and control (NGC) system had a high impact on trajectory tracking and the following scenarios. Both scenarios will include the heading, tangent, and velocity parameters in the computation. However, the control system design problem is not a new issue in the unmanned surface vehicle (USV) and autonomous ground vehivle (AGV) due to this constraint faced by many researchers since early these autonomy developments. Hence, this paper listed and emphasizing the techniques, including techniques implementation, strength, and the algorithm's constraints, a fusion

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Gui, Hang, Ruisheng Sun, Wei Chen, and Bin Zhu. "Reaction Control System Optimization for Maneuverable Reentry Vehicles Based on Particle Swarm Optimization." Discrete Dynamics in Nature and Society 2020 (March 12, 2020): 1–11. http://dx.doi.org/10.1155/2020/6518531.

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This paper presents a new parametric optimization design to solve a class of reaction control system (RCS) problem with discrete switching state, flexible working time, and finite-energy control for maneuverable reentry vehicles. Based on basic particle swarm optimization (PSO) method, an exponentially decreasing inertia weight function is introduced to improve convergence performance of the PSO algorithm. Considering the PSO algorithm spends long calculation time, a suboptimal control and guidance scheme is developed for online practical design. By tuning the control parameters, we try to acq

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Battistini, Simone, Giulio De Angelis, Mauro Pontani, and Filippo Graziani. "An Iterative Guidance and Navigation Algorithm for Orbit Rendezvous of Cooperating CubeSats." Applied Sciences 12, no. 18 (2022): 9250. http://dx.doi.org/10.3390/app12189250.

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Modern space missions often require satellites to perform guidance, navigation, and control tasks autonomously. Despite their limited resources, small satellites are also involved in this trend, as in-orbit rendezvous and docking maneuvers and formation flying have become common requirements in their operational scenarios. A critical aspect of these tasks is that these algorithms are very much intertwined with each other, although they are often designed completely independently of one another. This paper describes the design and simulation of a guidance and relative navigation architecture fo

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Markevich, V. E., and V. V. Legkostup. "Analytical design of the missile control device to intercept aerodynamic target." «System analysis and applied information science», no. 1 (July 5, 2019): 41–49. http://dx.doi.org/10.21122/2309-4923-2019-1-41-49.

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The analytical method of synthesis of devices for joint optimal estimation of parameters and control of the state of nonlinear dynamic stochastic objects is considered. A brief review of the existing and promising methods of missile guidance, as well as a comparative description of the advantages and disadvantages. Methods of improving accuracy and jamming-resistance methods of guidance, one of which is an approach based on joint estimation and state control of nonlinear object with random driving and interfering influences.The main directions of research on this subject, including statistical

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Guo, Mingkun, Guangqing Xia, Feng Yang, Cong Liu, Kai Liu, and Jingnan Yang. "Consensus Cooperative Encirclement Interception Guidance Law for Multiple Vehicles against Maneuvering Target." Applied Sciences 12, no. 14 (2022): 7307. http://dx.doi.org/10.3390/app12147307.

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This paper studies a cooperative encirclement interception guidance law against a maneuvering target that utilizes a leader–follower control scheme. The control design is decoupled into two parts. In the line-of-sight (LOS) direction, a fixed-time distributed disturbance observer is presented to estimate the maneuvering of the target. Based on the proposed disturbance observer, the guidance law is designed for the followers to guarantee that each follower’s total flight time achieves consensus with that of the leader. In the normal direction of the LOS, the control command is designed to reali

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