Nonlinear instability suppression of closed-loop pilot-vehicle system with rate-limiting actuator based on anti-windup compensation

2016 ◽  
Vol 27 (4) ◽  
pp. 892-899 ◽  
Author(s):  
Liang Qu Liang Qu ◽  
◽  
Li Yinghui ◽  
Xu Haojun ◽  
Cao Qimeng
Keyword(s):  
Closed Loop ◽  
Nonlinear Instability ◽  
Vehicle System ◽  
Rate Limiting

Fault Detection for A Class of Closed-loop Hypersonic Vehicle System via Hypothesis Test Method

2020 ◽  
Author(s):  
Xunhong Lv ◽  
Yifan Fang ◽  
Zehui Mao ◽  
Bin Jiang ◽  
Ruiyun Qi
Keyword(s):  
Fault Detection ◽  
Closed Loop ◽  
Hypothesis Test ◽  
Hypersonic Vehicle ◽  
Test Method ◽  
Vehicle System

Nonlinear analysis of a closed-loop tractor-semitrailer vehicle system with time delay

2016 ◽  
Vol 76-77 ◽  
pp. 696-711 ◽  
Author(s):  
Zhaoheng Liu ◽  
Kun Hu ◽  
Kwok-wai Chung
Keyword(s):  
Time Delay ◽  
Nonlinear Analysis ◽  
Closed Loop ◽  
Vehicle System ◽  
System With Time Delay

Measurement and Interpretation of Driver/Vehicle System Dynamic Response

1973 ◽  
Vol 15 (4) ◽  
pp. 367-378 ◽  
Author(s):  
David H. Weir ◽  
Duane T. McRuer
Keyword(s):  
Dynamic Response ◽  
Real World ◽  
Experimental Verification ◽  
Closed Loop ◽  
Lateral Position ◽  
Visual Simulation ◽  
Simulation Experiments ◽  
Describing Functions ◽  
Vehicle System ◽  
Directional Control

This paper summarizes applicable theory and data from simulation experiments on the directional control of automobiles subjected to crosswind gust disturbances. Measured driver/vehicle describing functions for several subjects and replications are presented and interpreted. It is shown that the driver's steering outputs can be explained as functions of lateral position and heading, although alternate interpretations involving path-angle and path-rate feedbacks are considered. The results demonstrate that driver/vehicle response properties can be modeled and measured for a class of important closed-loop driving tasks. They provide further direct experimental verification of the applicability of driver/vehicle theory to situations where the driver obtains his information from a real-world visual simulation.

Design and Implementation of Intelligent Vehicle Control System Based on Camera Sensor

2013 ◽  
Vol 347-350 ◽  
pp. 666-671
Author(s):  
Shubra Deb Das ◽  
Jue Yang ◽  
Muktadir Rahman Chowdhury ◽  
Mary Cindy Ah Kioon
Keyword(s):  
Processing Speed ◽  
High Speed ◽  
Closed Loop ◽  
Image Sensor ◽  
Intelligent Vehicle ◽  
Loop Control ◽  
Vehicle System ◽  
Design Proposal ◽  
Micro Controller Unit ◽  
Excellent Stability

In this paper we propose a intelligent vehicle system design with MK60N512VMD100 as the micro-controller unit and CMOS image sensor to obtain image information of the track. Our proposed comparator circuit instead of an A/D conversion to obtain the binary image enables us to achieve a bigger field of view and a higher processing speed. A unique algorithm to extract track information and to successfully extract the black guide line is devised. We also design a PID closed-loop control to adjust the rotate speed of driving electromotor and direction of steering electromotor. The results indicate that our design proposal is feasible. The intelligent vehicle could successfully achieve a high speed, while maintaining an excellent stability.

Study on Pilot Transfer Function Model Gain of Closed-Loop Pilot-Vehicle System

2013 ◽  
Vol 706-708 ◽  
pp. 1038-1041
Author(s):  
Lin Li ◽  
Jun Xu ◽  
Fu Lei Zheng
Keyword(s):  
Steady State ◽  
Transfer Function ◽  
Calculation Method ◽  
Closed Loop ◽  
Reference Value ◽  
Transfer Function Model ◽  
Function Model ◽  
Specific Calculation ◽  
Pilot Model ◽  
Vehicle System

Based on the analysis of pilot handling behavior characteristics, this paper establishes the pilot transfer function model. According to the characteristics of closed-loop pilot-vehicle system and the relationship between pilot and flight quality, the specific calculation method of pilot model steady state gain was given. Take the aircraft roll angle manipulation for example, and simulate the pilot's manipulation of aircraft of dynamic process. The results show that: the pilot model steady state gain calculation method is simple and feasible, and have a certain reference value for the analysis of closed-loop pilot-vehicle system.

Closed-Loop Simulation of a Vehicle System with an Artificial Driver*

1995 ◽  
Vol 23 (1) ◽  
pp. 87-113 ◽  
Author(s):  
Jeong S. Shim ◽  
Yong S. Yoon ◽  
Seung J. Heo ◽  
Yung M. Yoo
Keyword(s):  
Closed Loop ◽  
Vehicle System

Studies on improving vehicle handling and lane keeping performance of closed-loop driver–vehicle system with integrated chassis control

2010 ◽  
Vol 80 (12) ◽  
pp. 2297-2308 ◽  
Author(s):  
Jianyong Wu ◽  
Qingping Wang ◽  
Xue Wei ◽  
Houjun Tang
Keyword(s):  
Closed Loop ◽  
Vehicle Handling ◽  
Integrated Chassis Control ◽  
Vehicle System ◽  
Chassis Control ◽  
Lane Keeping
Sign in / Sign up

Export Citation Format

Share Document