- 专利标题: ELECTRONIC DRIVE CONTROL SYSTEM FOR A ZERO TURN RADIUS VEHICLE
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申请号: US16047752申请日: 2018-07-27
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公开(公告)号: US20190023306A1公开(公告)日: 2019-01-24
- 发明人: Raymond Hauser , Michael L. Bennett , Douglas W. Bell
- 申请人: Hydro-Gear Limited Partnership
- 主分类号: B62D5/04
- IPC分类号: B62D5/04 ; B62D6/00 ; B62D11/04 ; B62D3/02 ; B62D7/12 ; B62D11/00
摘要:
An electronic drive control system for a vehicle having a right and left drive wheels and a pair of actuators engaged to respective control arms of the associated variable drive units. A pair of speed sensors are in electrical communication with the respective variable drive units and a controller. The controller receives signals from the speed sensors and determines at least one operational output of each variable drive unit based on the received signals, calculates adjustments to at least one of the actuators and adjusts at least one of the actuators to move the respective control arm of the drive unit to effectuate the desired operational output of the variable drive units.