Driver control input device for drive-by-wire system
First Claim
Patent Images
1. A vehicle comprising:
- a chassis;
at least three wheels operatively connected with respect to the chassis;
a steer-by-wire system mounted with respect to the chassis and responsive to non-mechanical control signals;
a brake-by-wire system mounted with respect to the chassis and responsive to non-mechanical control signals;
an energy conversion system mounted with respect to the chassis and responsive to non-mechanical control signals;
a support post supported with respect to the chassis;
a steering ring rotatably supported with respect to the support post and engaged with a steering transducer to convert mechanical rotation of the steering ring into non-mechanical steering control signals to be sent to the steer-by-wire system;
a braking ring operatively connected adjacent the steering ring and engaged with a braking transducer to convert mechanical motion of the braking ring into non-mechanical braking control signals to be sent to the brake-by-wire system; and
an acceleration ring operatively connected adjacent the steering ring and engaged with an acceleration transducer to convert mechanical motion of the acceleration ring into non-mechanical acceleration control signals to be sent to the energy conversion system.
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Abstract
A driver control input device includes a support post and a steering ring rotatably supported with respect to the support post. A steering transducer is operatively connected between the steering ring and support post to convert mechanical rotation of the steering ring into non-mechanical steering control signals to be sent to a steer-by-wire system. A braking ring and acceleration ring may also be provided for generating non-mechanical braking and acceleration control signals.
51 Citations
2 Claims
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1. A vehicle comprising:
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a chassis; at least three wheels operatively connected with respect to the chassis; a steer-by-wire system mounted with respect to the chassis and responsive to non-mechanical control signals; a brake-by-wire system mounted with respect to the chassis and responsive to non-mechanical control signals; an energy conversion system mounted with respect to the chassis and responsive to non-mechanical control signals; a support post supported with respect to the chassis; a steering ring rotatably supported with respect to the support post and engaged with a steering transducer to convert mechanical rotation of the steering ring into non-mechanical steering control signals to be sent to the steer-by-wire system; a braking ring operatively connected adjacent the steering ring and engaged with a braking transducer to convert mechanical motion of the braking ring into non-mechanical braking control signals to be sent to the brake-by-wire system; and an acceleration ring operatively connected adjacent the steering ring and engaged with an acceleration transducer to convert mechanical motion of the acceleration ring into non-mechanical acceleration control signals to be sent to the energy conversion system. - View Dependent Claims (2)
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Specification