Academic literature on the topic 'Automotive lighting system'

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Journal articles on the topic "Automotive lighting system"

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Cervi, Murilo, Douglas Pappis, Alexandre Campos, and Ricardo Nederson do Prado. "Omnibus interior lighting system using LEDs and automotive communication network." Sba: Controle & Automação Sociedade Brasileira de Automatica 17, no. 2 (June 2006): 205–12. http://dx.doi.org/10.1590/s0103-17592006000200008.

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This paper presents an intelligent lighting system for bus interior environment using LEDs (Light Emitting Diodes) controlled through an automotive communication network. The system consists of a master central control and slave lighting modules, using a LIN protocol (Local Interconnect Network) to perform communication. This network is a low cost alternative to the proposed system requirements, due to its low bit rate and physical needs. Each slave is an independent lighting module that supplies a group of LEDs and measures the environment lighting level. The master sets LEDs module parameters (slaves), such as the state (on/off) and desired lighting level. Besides, the master makes the user interface and establishes communication with other bus systems through a CAN (Controller Area Network) gateway. This paper presents a complete logical description, including block and state diagrams, a physical description and some relevant experimental results of the proposed system.
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Wang, Yi, and Li Ren He. "The Research of CAN Bus in the Car Intelligent Lighting Control System." Advanced Materials Research 765-767 (September 2013): 1908–11. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.1908.

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As one of the most important subsystem of automotive control systems, the design of automotive lighting control system is essential. In this article, the automotive intelligent headlight control system based on CAN bus was introduced, and the system hardware structure and software design processes was given. Adopted MC9S08DZ60 microcontroller which integrated the CAN controller as the master chip. While taking advantage of the photoelectric sensor to analyze road lighting conditions, according to light changes in the external environment to achieve automatic dimmer. The circuit has characteristics of simple hardware design, high reliability and real-time. And provided a theoretical basis for the Hyundai Motor intelligent control system.
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Xu, Fei Long. "Research on New Energy Automatic Lighting Control System Based on the CAN-Bus." Advanced Materials Research 1079-1080 (December 2014): 998–1001. http://dx.doi.org/10.4028/www.scientific.net/amr.1079-1080.998.

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With the continuousdevelopment of modern new energy technologies, Hyundai automation andincreasingly high degree of intelligence, automotive lighting control system isto ensure safe driving is an important part, in order to ensure the safety andconvenience of road lighting, reducing the driver's labor strength, appeared ona variety of new automotive lighting control system, commonly used in daytimerunning auto-dimming, automatic lighting system, the beam adjustment system,delay control. Applications CAN bus can not only simplify the wiring harness toachieve vehicle information sharing, reduce system cost, but also greatlyreduce the failure rate of vehicle lights, and extend lamp life.
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Liu, Yan. "The Development of Santana 2000 Lighting Test Rig." Advanced Materials Research 690-693 (May 2013): 3449–52. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.3449.

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Santana 2000 car is the study of the automotive lighting test rig. In the development process, all parts are arranged in accordance with the original car position, and the original car lighting harness was wiring, and fault box of the simulation of the actual fault was set. Developed automotive lighting test rig can really provide lighting and signal system control principle and process. The whole system or local circuit wiring training and line detection training can be done. Actual troubleshooting ability can be trained by the whole system or local circuit. It is multi-function, much cheaper and has better effect. And it provides real platform for improving the operating ability of the lighting and signal system.
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Park, Shin Hyun, Byeong Uk Im, and Dong Kyou Park. "Model Based Optimum Pid Gain Design of Adaptive Front Lighting System." International Journal of Automotive Technology 19, no. 5 (September 12, 2018): 923–33. http://dx.doi.org/10.1007/s12239-018-0089-x.

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Morkos, Beshoy, Prabhu Shankar, Sudhakar Teegavarapu, Ashwin Michaelraj, Joshua D. Summers, and Andreas Obieglo. "Conceptual Development of Automotive Forward Lighting System Using White Light Emitting Diodes." SAE International Journal of Passenger Cars - Electronic and Electrical Systems 2, no. 1 (April 20, 2009): 201–11. http://dx.doi.org/10.4271/2009-01-0593.

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María Cubillo‐Pinilla, José. "Export behavior in MNC suppliers networks: the Spanish automotive industry case." International Journal of Commerce and Management 18, no. 2 (July 31, 2008): 102–22. http://dx.doi.org/10.1108/10569210810895212.

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PurposeThe purpose of this paper is to analyze the transference of managerial skills from the multinational corporation (MNC) to local companies related to the exporting process. In particular, small‐ and medium‐sized companies.Design/methodology/approachA local productive system was selected, involved in the manufacturing of lighting systems for automobiles (main and auxiliary headlamps and rear lighting), and made up of small‐ and medium‐sized companies led by a single MNC which contracts out to the local industry. The analysis includes both suppliers to the multinational as well as non‐suppliers.FindingsThis paper shows that the existence of knowledge transfer of intangible resources and the existence of organizational learning are associated with the nature of the vertical network in a system of suppliers, and a horizontal network with an industrial agglomeration. The volume of knowledge transferred depends on the quality of the channels of communication which exist within the network, the geographical proximity, the frequency of exchange of ideas in the network, and the spatial proximity, among others.Originality/valueThis paper identifies the key factors that influence the performance of the knowledge transfer into MNC supplier's networks.
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Leone, Alessandro, Andrea Caroppo, Andrea Manni, and Pietro Siciliano. "Vision-Based Road Rage Detection Framework in Automotive Safety Applications." Sensors 21, no. 9 (April 22, 2021): 2942. http://dx.doi.org/10.3390/s21092942.

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Drivers’ road rage is among the main causes of road accidents. Each year, it contributes to more deaths and injuries globally. In this context, it is important to implement systems that can supervise drivers by monitoring their level of concentration during the entire driving process. In this paper, a module for Advanced Driver Assistance System is used to minimise the accidents caused by road rage, alerting the driver when a predetermined level of rage is reached, thus increasing the transportation safety. To create a system that is independent of both the orientation of the driver’s face and the lighting conditions of the cabin, the proposed algorithmic pipeline integrates face detection and facial expression classification algorithms capable of handling such non-ideal situations. Moreover, road rage of the driver is estimated through a decision-making strategy based on the temporal consistency of facial expressions classified as “anger” and “disgust”. Several experiments were executed to assess the performance on both a real context and three standard benchmark datasets, two of which containing non-frontal-view facial expression and one which includes facial expression recorded from participants during driving. Results obtained show that the proposed module is competent for road rage estimation through facial expression recognition on the condition of multi-pose and changing in lighting conditions, with the recognition rates that achieve state-of-art results on the selected datasets.
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Fang, Yi-Chin, Yih-Fong Tzeng, Chan-Chuan Wen, Chao-Hsien Chen, Hsiao-Yi Lee, Shun-Hsyung Chang, and Yi-Lun Su. "A Study of High-Efficiency Laser Headlight Design Using Gradient-Index Lens and Liquid Lens." Applied Sciences 10, no. 20 (October 20, 2020): 7331. http://dx.doi.org/10.3390/app10207331.

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In the field of vehicle lighting, due to the diode laser, its small size and high energy conversion efficiency, it can be effectively used as the headlight source of high beam. In recent years, it was adopted by European advanced car manufacturers as a new generation of automotive headlight lighting products. The current mature technology on the market is to extend the laser beam by means of reflection and to use a single high-power laser as the light source to meet the needs of surface lighting. In this research, we propose a new integrated optical design for an automotive headlight system with the rod lens, gradient-index lens (GRIN lens) and freeform lens to expand the laser beam. With regard to the diffusion of the beam by reflection and refraction, the liquid lens is used as a switch for the high beam and low beam lights to meet the needs of vehicle lighting functions and to use low-power diode lasers to synthesize the array light source. Compared with the 24-W LED headlight module available in the current market, the energy saved by this proposed optical design can increase efficiency by an average of 33%. The maximum illuminance is 56.6 lux in the high-beam mode, which is 18% higher than the standard value. Let the laser light meet the lighting requirements of regulatory standard values even beyond.
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Lukacs, L., M. Dassanayake, R. Magalhaes, C. Fontes, M. Embirucu, and I. M. Pepe. "Benefits and challenges of controlling a LED AFS (adaptive front-lighting system) using fuzzy logic." International Journal of Automotive Technology 12, no. 4 (July 7, 2011): 579–88. http://dx.doi.org/10.1007/s12239-011-0068-y.

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Dissertations / Theses on the topic "Automotive lighting system"

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Grothage, Alexander. "Design of an automotive lighting system : Development of an overall solution for roof mounted LED light bars." Thesis, Luleå tekniska universitet, Institutionen för ekonomi, teknik och samhälle, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-69608.

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For a long time, auxiliary lights utilizing halogen or xenon light sources has been fitted in front of the car’s front grille when needing an improved high beam performance. The bigger the auxiliary light, the better its light performance has been. Today’s LED (Light Emitting Diode) technology, where several small light sources are used, has enabled a new market of auxiliary lights, smaller in size and more flexible in shape but with performance able to both match and outperform the traditional auxiliary lights. This master thesis focuses on developing an overall solution for mounting the type of LED auxiliary light commonly referred to as LED light bars on the roof of a car and aims to broaden an existing market. LED light bars are characterized by its oblong and cuboid-like shape. High-performance light bars are theft-desirable by nature as they have a high price and lack of theft security in themselves. In today’s market, there is no given solution for the attachment of roof mounted light bars without harming the car. As a result, mountings of this kind are mostly seen neither aerodynamic nor aesthetically appealing. The project has been performed according to the CDIO (Conceive, Design, Implement, Operate) phases. During the conceive phase, a comprehensive pre-study was carried out in which car, relevant theories, LED light bars, competitors and expert observations were investigated. In the design phase, ideas were developed using a number of creative methods implemented individually, in groups and in the form of a workshop. Ideas were clustered into categories and were screened prior to the implement phase. In the following phase, the ideas were combined into a concept that was defined in details. A prototype was manufactured and evaluated, after which the concept was iterated into a final solution. During the last phase, operate, all deliverables were produced at the same time as a manufacturing process was initiated. Together with Vparts, a company dedicated entirely to Volvo owners, an overall solution has been developed to enable a good-looking, anti-theft-proof, model specific and aerodynamic mounting of LED light bars onto the roofs of cars. The concept consists of a double curved light bar in combination with lockable and adjustable mounts having an aerodynamic shape. The solution is modular and includes two different versions of the mounts, which together cover 9 Volvo models, each variant consisting of four different components per side of the light bar.
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Hajjaj, Mohammed Awad. "Advanced intelligent lighting system for boosting personal comfort and energy saving of workspaces." Thesis, https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB13158476/?lang=0, 2021. https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB13158476/?lang=0.

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本論文は,知的照明システムの改良に関わるものであり,従来の課題であった色温度の実現精度の向上と高価な色温度センシング機材を無くす方法ならびにそれらの最適制御法,これまで不明であったシステムがもたらす省エネルギー性に関する詳細な解析方法を提案し,これらの提案手法の有効性を検証するため新たに改良した知的照明システムを用いて実験を行い,それらの手法の有効性を確認した.
An advanced intelligent lighting system has been proposed and introduced to provide a comfortable personal lighting environment for the workplace using the evaluation and biological information of workers. The research studies the appropriate perspectives of using the intelligent lighting system as a solution of the smart design in the office workspace. In the first part, the research paper has utilized the computerized system and the optimization method to generate the lighting automatically instead of using the sensing devices. The second part is related to energy consumption. The illuminance has been distributed based on the individual preference available of each user inside the office.
博士(工学)
Doctor of Philosophy in Engineering
同志社大学
Doshisha University
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Catellani, Filippo. "User-Perceived Quality Analysis of the In-Vehicle Ambient Light System." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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This work examines the so-called in-vehicle ambient lighting, also known as atmosphere light, with particular respect to customers' perceived quality. The ambient light concept applied to the automotive world, in general, is quite recent. It was first developed to make the automobile's interior compartment as comfortable as possible; then, over the past few years, it has been implemented together with other in-vehicle systems such as ADAS and infotainment in order to gain a more functional role. I had the opportunity to focus on this field of study during my Master's internship at Maserati Innovation Lab headquarters in Modena, where I dealt with the global problem to assess the ambient lighting-related parameters objectively. Due to this notion's newness, there are not any standards available for this system evaluation and development phases. More into detail, while collaborating with the Maserati Perceived Quality team, I have carried out a series of operations in order to gather potential customers' wants and needs. This was achieved through a starting benchmark analysis of Maserati's main competitors, followed by the focus-group research method. Afterward, the ambient lighting prototype for the user test procedure was developed. These procedures allow to define the vehicle technical specifications, that is to say fundamental parameters necessary to respect FCA-Group's directives referring to the vehicle development process. Despite all the challenges presented by the Covid-19 global pandemic's impact, we managed to carry out our research obtaining satisfying results. As a matter of fact, we identified potential customers' perceptions on ambient lighting, and we designed a user-test useful for gathering lighting-related technical parameters.
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Haeberlin, Marc W. "Adaptive Automotive Lighting Systems." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1480.

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Over the past few years, the use of LEDs within the automotive and avionic industries has increased due to their high efficiency, durability and wide range of light brightness. As the use of LEDs within these industries grows, a need for reliable, high performance drivers becomes more relevant. Companies are implementing LEDs for applications involving adaptive lighting or simple dimming features. This thesis shows implementation of various non-isolated analog converters integrated with digital dimmers to achieve these adaptive lighting systems. Adaptive lighting systems involve reading an input from an external source (brake pedal or steering wheel) and changing the brightness and/or pattern of the brake/headlights to convey more information to the driver and their surroundings. The analog converters will implement Linear Technology’s LED driver IC’s, while the digital dimmers comprise of microcontrollers and discrete components. The design, simulation, and hardware verification will showcase the abilities of these analog converters. Results will demonstrate the proposed applications for both adaptive front and brake lighting.
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Hák, David. "Sběr a vyhodnocování dat z testovacích stanic." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2015. http://www.nusl.cz/ntk/nusl-221274.

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The thesis is focused on three basic parts – description of the theoretical and practical parts of measurements of LED modules front automotive headlamps, then design and realization of system for collecting and storing measurement data source and finally creation of server applications allowing via a web interface selection and display the required data.
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Krishnan, Srivatsava. "Mechanoluminescent and Phosphorescent Paint Systems for Automotive and Naval Applications." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1437262259.

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Dauphin, Myriam. "Amélioration des simulations thermiques dans les systèmes d'éclairage automobiles." Thesis, Ecole nationale des Mines d'Albi-Carmaux, 2014. http://www.theses.fr/2014EMAC0005/document.

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Les systèmes d'éclairage automobiles sont conçus pour éclairer la route de manière optimale. Une dégradation des optiques et des matériaux plastiques peut altérer la qualité du faisceau lumineux. En phase de conception, les simulations thermiques visent à minimiser les coûts engendrés par les tests expérimentaux réalisés sur des maquettes. Avec le développement de nouvelles optiques, la méthode numérique des ordonnées discrètes, utilisée pour le calcul des transferts radiatifs, souffre d'un manque de précision en raison d'une discrétisation spatiale limitée pour les réflexions spéculaires. Une augmentation de la discrétisation pourrait mener à des temps de calculs importants. Pour palier à ce problème, la méthode de Monte Carlo a été choisie afin d'évaluer les densités de flux aux parois dans le cas des surfaces opaques, ou un terme source radiatif dans le cas des matériaux semi-Transparents. Notre algorithme est implémenté dans l'environnement de développement EDStar. Cet environnement inclut la bibliothèque de synthèses d'images PBRT permettant de reproduire les trajets optiques dans une géométrie 3D complexe. L'étude porte sur des produits d'éclairage composés de lampes, ainsi le développement d'un modèle numérique fiable requiert des paramètres pertinents en entrée de modèle. Les travaux ont donc été scindés en trois axes d'études. Le premier inclut une phase de caractérisation des propriétés thermiques d'une lampe à incandescence (25W). Différentes méthodes de mesures ont été étudiées pour déterminer la température du filament, moteur des transferts thermiques, et la température de l'enveloppe. Le second axe consiste à développer un modèle des transferts radiatifs dans le système d'éclairage. L'objectif est de localiser les zones de concentration du rayonnement et estimer leur étendue. Enfin, le troisième axe vise à coupler le calcul radiatif à des simulations thermiques dans l'outil de CFD Fluent. La CFD (Computational Fluid Dynamics) est ici nécessaire pour résoudre les problèmes convectifs couplés aux autres transferts thermiques dans un produit industriel
Automotive lighting systems are designed to illuminate the road optimally. Degradation of optical properties or plastics materials may altering the quality of lighting. In the design stage, thermal simulations are intended to minimize the costs of experimental tests performed on prototypes. With the apparition of new headlights optics, the Discrete Ordinates method (DO) is not suitable in certain cases due to a lack of accuracy when dealing with specular reflections and refractions. A raise of the spatial discretization could lead to significant time computation. To overcome this problem, we chose the Monte Carlo method in order to estimate flux densities to the walls in the case of opaque surfaces, or to estimate a radiative source term in the case of semi-Transparent media. Our algorithm is implemented in EDStar coding environment. This environment includes the PBRT synthesis images library allowing the use of raytracing techniques with our algorithm, thus reproducing optical paths of rays in a complex 3D geometry. The development of a reliable numerical model requires relevant parameters in input. This need led us to split the work into three main parts. The first axis includes a characterization phase of thermal properties of an incandescent lamp (25W) in order to model its radiative emission. Different measurements methods have been investigated to determine the temperature of the filament, which is the origine of heat transfers, and the temperature of the glass envelope. The second axis consists in obtaining a precise distribution of flux density distributions in order to locate hot spots and assess their extent. Finally, the third part of study is to couple the radiative calculation to CFD (Computational Fluid Dynamics) simulations. CFD is here necessary to solve problems with convective phenomena coupled with other heat transfers in an industrial product
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Hajjaj, Mohammed Awad. "Advanced intelligent lighting system for boosting personal comfort and energy saving of workspaces." Thesis, 2003. http://id.nii.ac.jp/1707/00028170/.

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Chen, Shi-Zong, and 陳世宗. "Design and Simulation of Automotive Headlamps with Coupling LEDs to Distributive Lighting Systems." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/59994672681826158141.

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碩士
國立高雄應用科技大學
機械與精密工程研究所
97
The design of an automotive headlamp by combining LEDs and optical fibers is proposed. The light bundle is first coupled onto the optical fiber by using a reflective mirror and an aspheric lens, then transferred to the light pipe through the fiber, and finally imaged to the desired illuminated plane by another lens. Our simulations conclude that the distribution of illuminance fits the standard of European regulation ECE. Using optical fibers can keep the LED light sources away from the car engine of which the generated high temperature will decrease the output and lifetime of the LEDs.
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Books on the topic "Automotive lighting system"

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Plastics in Automotive Engineering 2017. VDI Verlag, 2017. http://dx.doi.org/10.51202/9783182443483.

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Foreword Engineering plastics, fiber-reinforced composites and multifunctional plastic composites provide ongoing support to the modern automotive industry today. In many cases multi-functional tools and automated processes make particularly economic system solutions possible. Additive manufacturing in combination with plastics already has a great potential today for producing individual, tailor-made component concepts, above all for small production runs. Lightweight construction, an attractive look and feel for the interior, and active and passive safety stand right at the forefront of new automotive developments today. Innovations in plastics technology have a direct influence on tomorrow’s vehicle concepts. Mixed construction with plastic composites, natural fiber applications, overmolded and inmold film laminated parts, LED- and OLED-based lighting technologies, and also optically and haptically optimized display and operating concepts make tailored system solutions possible...
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Engineers, Society of Automotive, and SAE International Congress & Exposition (1995 : Detroit, Mich.), eds. Fiberoptics for automotive lighting. Warrendale, PA, USA: Society of Automotive Engineers, 1995.

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J, Chang B., Lemons Thomas M, Society of Photo-optical Instrumentation Engineers., and Engineering Society of Detroit, eds. Automotive displays and industrial illumination: 27, 29-30 June 1988, Dearborn, Michigan. Bellingham, Wash., USA: SPIE, 1988.

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Automotive Displays and Industrial Illumination Meeting Proceedings June 1988 (Proceedings of SPIE--the International Society for Optical Engineering). Society of Photo Optical, 1988.

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Human Factors in 2000: Driving, Lighting, Seating Comfort, and Harmony in Vehicle Systems (S P (Society of Automotive Engineers)). Society of Automotive Engineers Inc, 2000.

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Book chapters on the topic "Automotive lighting system"

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Khanh, T. Q., and J. Kobbert. "Automotive Front Lighting System (Status 2020)." In Encyclopedia of Color Science and Technology, 1–9. Berlin, Heidelberg: Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/978-3-642-27851-8_427-1.

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Neacşu, Dorin O. "Lighting." In Automotive Power Systems, 113–32. Boca Raton : CRC Press, 2020.: CRC Press, 2020. http://dx.doi.org/10.1201/9781003053231-7.

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Luo, Wen, and Xingyu Luo. "User Experience Research on Automotive Interior Lighting Design." In Advances in Intelligent Systems and Computing, 240–46. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-60492-3_23.

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Umar, Muhammad Wasif, and NorZaihar Yahaya. "LEDs for Solid-State Lighting." In Advances in Computer and Electrical Engineering, 304–14. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-0117-7.ch011.

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Solid-state lighting technology is rapidly gaining acceptance in lighting industry street lighting, traffic lighting, decorative lighting, projection displays, display backlighting, automotive lighting, and so on. Differing from conventional light sources that use tungsten filament, plasma, or gases to generate light, solid-state lighting is based on organic or inorganic light emitting diodes (LEDs), and has the potential to generate light with almost 100 % efficiency. LED luminaires have a long lifetime and are environmentally friendly with no toxic mercury contained. However, the success of these luminaires depends on system design, which comprises an understanding of several factors such as performance and control. In this chapter, we shall touch upon some technological advancements in the field of solid-state lighting technologies and challenges that limit their market penetration for consumer lighting.
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Conference papers on the topic "Automotive lighting system"

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Cheng, Y. K., K. W. E. Cheng, K. F. Kwok, N. C. Cheung, C. F. Cheung, and S. To. "LED lighting development for automotive environment." In 7th IET International Conference on Advances in Power System Control, Operation and Management (APSCOM 2006). IEE, 2006. http://dx.doi.org/10.1049/cp:20062223.

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Siktberg, Fred D., Tim Finch, and Michael F. Lisowski. "An Automotive Forward Lighting Optical System using LEDS." In SAE 2004 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2004. http://dx.doi.org/10.4271/2004-01-0436.

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Oganczova, I., R. Kado, Z. Kutchadze, and R. Jobava. "Virtual ESD Testing of Automotive LED Lighting System." In 2018 IEEE Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMCSI). IEEE, 2018. http://dx.doi.org/10.1109/emcsi.2018.8495315.

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Neumann, Rainer. "System Integration in Automotive Lighting - Improvements in Visibility at Night." In International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2002. http://dx.doi.org/10.4271/2002-01-1989.

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Hulse, George R., Jason J. Eskridge, and Timothy W. Mullican. "HID Driven Focus-less Optics System for Complete Automotive Distributed Lighting Systems." In International Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1998. http://dx.doi.org/10.4271/980877.

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Murugesan, Siva, Vishakha S. Bhagat, B. V. Shamsundara, and Abhay Mannikar. "Design and Development of Control Strategy for Adaptive Front-Lighting System Suitable for Indian Road and Traffic Conditions." In Symposium on International Automotive Technology 2017. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2017. http://dx.doi.org/10.4271/2017-26-0007.

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Han, Donghee, Hyo Bin Choi, and Yong Sin Kim. "Design of Road Surface Lighting System for Rear Lamp using Automotive Ultrasonic Sensor." In 2018 International SoC Design Conference (ISOCC). IEEE, 2018. http://dx.doi.org/10.1109/isocc.2018.8649888.

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Löwenau, Jan P., and Martin H. Strobl. "Advanced Lighting Simulation (ALS) for the Evaluation of the BMW System Adaptive Light Control (ALC)." In International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2002. http://dx.doi.org/10.4271/2002-01-1988.

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Keefe, Andrew C., Alan L. Browne, and Nancy L. Johnson. "Active materials for automotive adaptive forward lighting Part 1: system requirements vs. material properties." In SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, edited by Kevin M. Farinholt and Steve F. Griffin. SPIE, 2011. http://dx.doi.org/10.1117/12.879815.

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10

Berssenbru¨gge, Jan, Sven Kreft, and Ju¨rgen Gausemeier. "Using a Virtual Reality-Based Night Drive Simulator as a Tool for the Virtual Prototyping of an Advanced Leveling Light System." In ASME 2008 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2008. http://dx.doi.org/10.1115/detc2008-49827.

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Abstract:
Modern automobiles contain various mechatronical components to support the task of driving. To enhance driver vision and driving safety at night time, advanced lighting systems, such as a predictive advanced front lighting system (PAFS) enhance automotive lighting by swiveling the headlights horizontally into approaching curves on a winding road. In addition to this, basic leveling light systems tilt the headlights vertically, in order to adjust to the vehicle chassis pitch due to the vehicle load or suspension effects based on the vehicle dynamics from driving on a rough road. More advanced leveling systems even account for the vertical course of an undulating road using GPS-data to locate the vehicle’s position plus digital map data to predict the vertical course of the road in front of the vehicle. That way, the headlights follow the road curvature and illuminate the road ahead of the vehicle without glaring oncoming traffic. In order to design, evaluate, and optimize the control algorithm within the electronic control unit (ECU) of the leveling light system, various control parameter values need to be adjusted and fine-tuned to ensure an optimal response of the system to the current road scenario. For this task, numerous time-consuming and costly test drives at night are necessary. This paper proposes to use a Virtual Reality-based night driving simulator as tool to simulate and evaluate an advanced leveling light system. The PC-based night drive simulator visualizes the complex beam patterns of automotive headlights in high detail and in real-time. The user drives a simulated vehicle over a virtual test track at night, while the vehicle motion directly affects the lighting direction of headlights. Thus, the effect of the vehicle dynamics on the lighting can be evaluated directly in the simulator. The system is connected to the control algorithm of the advanced leveling light system, which controls the headlights tilting angle. This provides a close-to-reality simulation of the advanced leveling light system during a simulated drive at night. That way, within the virtual prototyping process of the advanced leveling light system, good combinations of control parameter values can be indentified, based on virtual test drives in the night driving simulator, and the number of real test drives can be reduced significantly. Promising combinations of the control parameter values then can be validated during a real test drive a night.
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