Vehicle speed control system

Details Vehicle speed control system Vehicle speed control system

1986-10-09

1989-04-04

Lall, Parshotam S.

Boots, shoes, and leggings

180170, 180178, 180179, 123350, 324161, B60K 3100

Patent

active

048191728

ABSTRACT:
Disclosed is a vehicle speed control system for controlling the intake air amount introduced into an engine of a vehicle in order to allow the vehicle to travel at a target speed. The intake air amount is controlled in accordance with the integration value of deviation of the vehicle speed from the target speed. The integration value is rest when the vehicle acceleration is terminated and the reset integration value is derived on the basis of the vehicle speed and throttle valve opening degree. The vehicle speed control system includes an integral-added optimal regulator which determines the feedback amount on the basis of an optimal feedback gain predetermined in accordance with a dynamic model of the system relating to the constant travelling speed of the vehicle.

REFERENCES:
patent: 4155419 (1979-05-01), Mann
patent: 4190026 (1980-02-01), Sakakibara
patent: 4406261 (1983-09-01), Ikeura
"Optimal Speed Control of Automobile Using Microprocessor" by Shuta Murakami et al, published by Keisoku Jidou Seigyo Gakkai (Academy of Instrumentation Automatic Control), Aug., 1979.
"Vehicle Speed Control System Using Modern Control Theory" by T. Tabe et al; IECON'86, 1986 IEEE pp. 365-370.
"Cruise Control System (Auto-Drive)" by K. Tanigawa et al; FUJITSU vol. 30, No. 5 (1979); pp. 99-111.

Affiliated with

Also associated with

Rating

Vehicle speed control system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle speed control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle speed control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-184927