scholarly journals Stand for cyclic tests of rack and pinion steering mechanism

2020 ◽  
Vol 329 ◽  
pp. 01007
Author(s):  
N. S. Solomatin ◽  
V. A. Ivliev ◽  
L. A. Cherepanov ◽  
D. A. Kolodkin
Keyword(s):  
Significant Role ◽  
Motor Vehicle ◽  
Active Safety ◽  
Present Moment ◽  
Cyclic Tests ◽  
Steering Control ◽  
Safety Aspects ◽  
Steering Mechanism ◽  
Quality And Reliability ◽  
Vehicle Active Safety

At the present moment the motor vehicle designers pay particular attention to the vehicle active safety aspects. Steering control plays a significant role here, since its slightest malfunction may result in very unpleasant consequences. Therefore, specific attention is paid to the improvement of the steering control quality and reliability. This article presents the design of a stand for testing steering mechanisms of various dimensions through application of torque at numeral angles; the torque application aims to improve the vehicle active safety.

The Research on Laser Range-Finding Technology in Vehicle Active Safety Device

Applied laser ◽  
2011 ◽  
Vol 31 (2) ◽  
pp. 160-163
Author(s):  
贺大松 He Dasong ◽  
门延会 Men Yanhui
Keyword(s):  
Active Safety ◽  
Safety Device ◽  
Laser Range ◽  
Range Finding ◽  
Vehicle Active Safety

Drive by Wire Systems

2010 ◽  
pp. 12-47
Author(s):  
Sohel Anwar
Keyword(s):  
Electric Propulsion ◽  
State Of The Art ◽  
Active Safety ◽  
Future Trends ◽  
Current State ◽  
Steer By Wire ◽  
Hybrid Electric ◽  
Vehicle Active Safety ◽  
Wire System

An overview of the drive by wire technology is presented along with in-depth coverage of salient drive by systems such as throttle-by-wire, brake-by-wire, and steer-by-wire systems, and hybrid-electric propulsion. A review of drive by wire system benefits in performance enhancements and vehicle active safety is then discussed. This is followed by in-depth coverage of technological challenges that must be overcome before drive-by-wire systems can be production ready. Current state of the art of possible solutions to these technological hurdles is then discussed. Future trends in the drive-by-wire systems and economic and commercialization aspects of these system are presented at the conclusion of the chapter.

Vehicle Dynamics Control Based on Linear Quadratic Regulator

2009 ◽  
Vol 16-19 ◽  
pp. 876-880
Author(s):  
Si Qi Zhang ◽  
Tian Xia Zhang ◽  
Shu Wen Zhou
Keyword(s):  
Control Strategy ◽  
Vehicle Dynamics ◽  
Linear Quadratic Regulator ◽  
Active Safety ◽  
Vehicle Stability ◽  
Steering Control ◽  
Linear Quadratic ◽  
Yaw Rate ◽  
Vehicle Dynamics Control ◽  
Yaw Moment

The paper presents a vehicle dynamics control strategy devoted to prevent vehicles from spinning and drifting out. With vehicle dynamics control system, counter braking are applied at individual wheels as needed to generate an additional yaw moment until steering control and vehicle stability were regained. The Linear Quadratic Regulator (LQR) theory was designed to produce demanded yaw moment according to the error between the measured yaw rate and desired yaw rate. The results indicate the proposed system can significantly improve vehicle stability for active safety.

scholarly journals A Vehicle Active Safety Model: Vehicle Speed Control Based on Driver Vigilance Detection Using Wearable EEG and Sparse Representation

Sensors ◽  
2016 ◽  
Vol 16 (2) ◽  
pp. 242 ◽  
Author(s):  
Zutao Zhang ◽  
Dianyuan Luo ◽  
Yagubov Rasim ◽  
Yanjun Li ◽  
Guanjun Meng ◽  
...  
Keyword(s):  
Sparse Representation ◽  
Speed Control ◽  
Active Safety ◽  
Vehicle Speed ◽  
Wearable Eeg ◽  
Vehicle Active Safety
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