Delphi Electronic Throttle Control Systems for Model Year 2000;Driver Features, System Security, and OEM Benefits. ETC for the Mass Market

McKay, Daniel; Nichols, Gary E.; Schreurs, Bart

doi:10.4271/2000-01-0556

Cited by 27 publications

(6 citation statements)

References 4 publications

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“…e 10 through e 13 are the sensor equa-tions describing the measurements of the accelerator pedal and brake pedal (y α 1 , y α 2 , y β 1 , y β 2 ). One can assume that each pedal is equipped with two independent potentiometers measuring its travel, which is a comonly used sensor architecture in the automotive industry, as described by [38,39].…”

Section: Functional Safety Requirementsmentioning

confidence: 99%

Model-based diagnosis and fault tolerant control for ensuring torque functional safety of pedal-by-wire systems

Zhang

Rizzoni

Cordoba-Arenas

et al. 2017

Control Engineering Practice

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This paper presents a model based approach for defining automotive functional safety requirements and provides a solution to ensure functional safety through model-based diagnosis and fault tolerant control. This model-based approach is consistent with ISO26262-functional safety standard. In particular, this paper presents the necessary steps for defining and implementing functional safety requirements, including item and function definition, hazard analysis and risk assessment, as well as the design of a model-based diagnostic and fault tolerant control (FTC) system that can lead to a systematic solution to automotive functional safety problems. The methodology proposed in this paper is applied to the problem of torque functional safety of pedal-by-wire systems.

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Section: Functional Safety Requirementsmentioning

confidence: 99%

Model-based diagnosis and fault tolerant control for ensuring torque functional safety of pedal-by-wire systems

Zhang

Rizzoni

Cordoba-Arenas

et al. 2017

Control Engineering Practice

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“…The ECU also takes into account other factors such as engine condition and temperature, road condition, etc to determine the degree and the rate of the motor motion, see Fig. 13 [56]. The motor is typically a bushtype DC motor connected to the throttle plate by a gear, such that the motor accomplishes several rotations while the throttle plate moves 90°.…”

Section: B Electronic Throttle Controlmentioning

confidence: 99%

Automotive Electrification: The Nonhybrid Story

Lequesne

2015

IEEE Trans. Transp. Electrific.

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The electrification of the automobile has a long history. Electric and hybrid vehicles are actually only a small part of it, albeit presently the most visible and the one getting the most attention in popular media. This paper will focus on the rest of the story, that is, aspects of transportation electrification other than hybrid or fully-electric propulsion systems. Recent progress (last 10-20 years) and current work on the electrification of road transport, from chassis to powertrains, will be reviewed with a focus on electromechanical systems. In the process, the numerous challenges engineers have overcome or have yet to solve will be highlighted, thus illustrating the many different ways electrical engineering is making its mark in providing more performant, more efficient, safer, and more pleasant means of personal transportation.

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“…The associate editor coordinating the review of this manuscript and approving it for publication was Rongni Yang. vehicle stability control [1]. The ET valve is the throttle valve plate, whose opening angle is controlled by an electronic computing module.…”

Section: Introductionmentioning

confidence: 99%

A Robust Adaptive Chattering-Free Sliding Mode Control Strategy for Automotive Electronic Throttle System via Genetic Algorithm

Ye¹,

Wang²

2020

IEEE Access

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A robust adaptive chattering-free sliding mode (ACFSM) control method for electronic throttle (ET) system is proposed in this paper. It is well known that nonlinearities in the throttle system including friction, return-spring, limp-home (LH) and gear backlash affect the control accuracy of the throttle valve. Compared with the traditional sliding mode control methods, the ACFSM control not only overcomes the influence of nonlinearities and parameter uncertainties in the ET system, but also eliminates chattering in nature such that excellent throttle tracking performance and robustness are maintained. The proposed ACFSM control method is superior to the traditional sliding mode control in the following two aspects: 1) The chattering-free sliding mode control method is able to attenuate the control chattering without weakening the output tracking performance and robustness. 2) The upper bounds of the uncertainty and disturbance are not required any more in control design. They are online estimated by the adaptive law in the sense of Lyapunov. Moreover, due to the difficulty in selecting proper control parameters, the genetic algorithm (GA) is introduced to optimate the control parameters for the ACFSM controller prior to practical implementation. The comparative experimental results are given to demonstrate the excellent control performance of the proposed ACFSM control. INDEX TERMS Adaptive chattering-free sliding mode (ACFSM), electronic throttle (ET) system, the genetic algorithm (GA), robustness property.

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Delphi Electronic Throttle Control Systems for Model Year 2000;Driver Features, System Security, and OEM Benefits. ETC for the Mass Market

Cited by 27 publications

References 4 publications

Model-based diagnosis and fault tolerant control for ensuring torque functional safety of pedal-by-wire systems

Model-based diagnosis and fault tolerant control for ensuring torque functional safety of pedal-by-wire systems

Automotive Electrification: The Nonhybrid Story

A Robust Adaptive Chattering-Free Sliding Mode Control Strategy for Automotive Electronic Throttle System via Genetic Algorithm

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