Wheeled vehicle steering system
First Claim
1. A wheeled vehicle steering system comprising:
- adjustable steering means;
means for generating a first electrical signal proportional to the demanded input of the steering input means;
means for steering a vehicle wheel in response to said first electrical signal;
sensing means for detecting the response of the vehicle;
means for producing a second electrical signal proportional to said detected response;
wherein the means for steering the vehicle wheel in response to said first electrical signal comprises;
an input filter for filtering the first electrical signal;
.comparator means for comparing the filtered first electrical signal and the second electrical signal and for producing a difference signal from comparison of the filtered first electrical signal and the second electrical signal; and
means for steering the first vehicle wheel in response to said difference signal.
2 Assignments
0 Petitions
Accused Products
Abstract
A wheeled vehicle steering system comprising an adjustable steering input device, a device for generating a first electrical signal proportional to demanded input of the steering input device, a device for steering a vehicle wheel in response to the first electrical signal, a sensing device for detecting the response of the vehicle, a device for producing a second electrical signal proportional to the detected response, an input filter for filtering the first electrical signal, a comparator device for comparing the filtered first electrical signal and the second electrical signal and producing a different signal from comparison of the first and second electrical signals, a device for steering a vehicle wheel in response to the difference signal.
50 Citations
13 Claims
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1. A wheeled vehicle steering system comprising:
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adjustable steering means; means for generating a first electrical signal proportional to the demanded input of the steering input means; means for steering a vehicle wheel in response to said first electrical signal; sensing means for detecting the response of the vehicle; means for producing a second electrical signal proportional to said detected response; wherein the means for steering the vehicle wheel in response to said first electrical signal comprises; an input filter for filtering the first electrical signal;
.comparator means for comparing the filtered first electrical signal and the second electrical signal and for producing a difference signal from comparison of the filtered first electrical signal and the second electrical signal; and means for steering the first vehicle wheel in response to said difference signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification