IT1086728B - Semiautomatic steering for service vehicle - has steering reaction modulated with steering drift and allowing manual overide - Google Patents

Semiautomatic steering for service vehicle - has steering reaction modulated with steering drift and allowing manual overide

Info

Publication number
IT1086728B
IT1086728B IT4857977A IT4857977A IT1086728B IT 1086728 B IT1086728 B IT 1086728B IT 4857977 A IT4857977 A IT 4857977A IT 4857977 A IT4857977 A IT 4857977A IT 1086728 B IT1086728 B IT 1086728B
Authority
IT
Italy
Prior art keywords
steering
service vehicle
semiautomatic
modulated
drift
Prior art date
Application number
IT4857977A
Other languages
Italian (it)
Inventor
Thore Olof Brynielsson Erner
Original Assignee
Volvo Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE7603515A external-priority patent/SE400240B/en
Application filed by Volvo Ab filed Critical Volvo Ab
Application granted granted Critical
Publication of IT1086728B publication Critical patent/IT1086728B/en

Links

Abstract

The semi automatic steering for the service vehicle has road mounted transmitters, or magnetic loops, to guide the vehicle into the stopping position. Deviations from the planned path generate correction signals which provide stronger reaction forces on the steering controls. This enables the driver to 'feel' that the steering has to be adjusted, while allowing full control for manual override. The steering reaction force can be a pulsating type for maximum effect. The system can be used on bus lines, to guide the busses into high platform stations, with full manual control for safety e.g. if a passenger steps into the road.
IT4857977A 1976-03-22 1977-03-21 Semiautomatic steering for service vehicle - has steering reaction modulated with steering drift and allowing manual overide IT1086728B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7603515A SE400240B (en) 1976-03-22 1976-03-22 COMBINED AUTOMATIC AND MANUAL STEERING SYSTEM

Publications (1)

Publication Number Publication Date
IT1086728B true IT1086728B (en) 1985-05-31

Family

ID=20327365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4857977A IT1086728B (en) 1976-03-22 1977-03-21 Semiautomatic steering for service vehicle - has steering reaction modulated with steering drift and allowing manual overide

Country Status (1)

Country Link
IT (1) IT1086728B (en)

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950330