摘要 |
<p>The subject control applies to a vehicle having an engine with a throttle, a variable speed transmission, an axle with a housing, and drive wheels, there being a power responsive actuator for the transmission to change the power or speed ratio. The control includes method and apparatus for governing the application of power to the actuator, such method and apparatus being responsive to a combination of input signals from the throttle and a transmission output speed modified in accordance with thrust developed by the drive wheels and sensed by a device having a flex member connected with the frame of the vehicle and the drive wheel axle housing.</p> |