Journal ArticleDOI
Fault-tolerant drive-by-wire systems
TLDR
In this paper, a review of electronic driver assisting systems such as ABS, traction control, electronic stability control, and brake assistant is presented, along with fault-detection methods for use in low-cost components.Abstract:
The article begins with a review of electronic driver assisting systems such as ABS, traction control, electronic stability control, and brake assistant. We then review drive-by-wire systems with and without mechanical backup. Drive-by-wire systems consist of an operating unit with an electrical output, haptic feedback to the driver, bus systems, microcomputers, power electronics, and electrical actuators. For their design safety, integrity methods such as reliability, fault tree and hazard analysis, and risk classification are required. Different fault-tolerance principles with various forms of redundancy are considered, resulting in fail-operational, fail-silent, and fail-safe systems. Fault-detection methods are discussed for use in low-cost components, followed by a review of principles for fault-tolerant design of sensors, actuators, and communication. We evaluate these methods and principles and show how they can be applied to low-cost automotive components and drive-by-wire systems. A brake-by-wire system with electronic pedal and electric brakes is then considered in more detail, showing the design of the components and the overall architecture. Finally, we present conclusions and an outlook for further development of drive-by-wire systems.read more
Citations
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Development of an intelligent perception system for an automotive brake-by-wire system
TL;DR: It is suggested that within the context of a youth-services agency using a mobile application, using a tablet or computer to manage social media accounts is more beneficial than using a traditional manual.
Journal ArticleDOI
Integrated vetronics survivability
TL;DR: A novel integrated vetronics survivability architecture framework to protect and recover vehicle's vetronics from the growing threats of attacks is presented.
Vision-Based Control of a Full-Size Car by Lane Detection
TL;DR: Vision-Based Control of a Full-Size Car by Lane Detection with Lane Detection shows real-time control of the vehicle’s speed and lane-by-lane information is controlled by the driver through vision-based control.
Dissertation
Diagnostic, reconstruction et identification des défauts capteurs et actionneurs : application aux station d’épurations des eaux usées
TL;DR: In this paper, a method for detection and isolation of defauts capteurs and actionneurs is proposed, based on a methode generale de reconstruction de defauts.
References
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Journal ArticleDOI
Fault-Tolerant Control: The 1997 Situation
TL;DR: The state of the art is outlined in a field which remains largely a theoretical topic with most application studies based upon aerospace systems and a basic literature review covering most areas of fault-tolerant control is provided.
Proceedings ArticleDOI
VDC, The Vehicle Dynamics Control System of Bosch
Journal ArticleDOI
Fault-tolerant control systems — A holistic view
TL;DR: Fault-tolerant control is used in systems that need to be able to detect faults and prevent simple faults related to control loops from developing into production stoppages or failures at a plant level as discussed by the authors.
Journal ArticleDOI
The self-validating sensor: rationale, definitions and examples
Manus Henry,David Clarke +1 more
TL;DR: In this article, a self-validating sensor model is proposed which performs self-diagnostics and generates a variety of data types, including the on-line uncertainty of each measurement.
Journal ArticleDOI
Autonomous control reconfiguration
TL;DR: In this article, two specific approaches are presented for autonomous control reconfiguration, particularly as it relates to fault accommodation and learning systems, to illustrate the types of difficulties encountered and to serve as a focus.