发明名称 自動変速機及びその方法
摘要 Systems and methods for controlling transmissions and associated vehicles, machines, equipment, etc., are disclosed. In one case, a transmission control system includes a control unit configured to use a sensed vehicle speed and a commanded, target constant input speed to maintain an input speed substantially constant. The system includes one or more maps that associate a speed ratio of a transmission with a vehicle speed. In one embodiment, one such map associates an encoder position with a vehicle speed. Regarding a specific application, an automatic bicycle transmission shifting system is contemplated. An exemplary automatic bicycle includes a control unit, a shift actuator, various sensors, and a user interface. The control unit is configured to cooperate with a logic module and an actuator controller to control the cadence of a rider. In one embodiment, a memory of, or in communication with, the control unit includes one or more constant cadence maps that associate transmission speed ratios with bicycle speeds.
申请公布号 JP5859047(B2) 申请公布日期 2016.02.10
申请号 JP20140056980 申请日期 2014.03.19
申请人 フォールブルック インテレクチュアル プロパティー カンパニー エルエルシー 发明人 ヴァシリオティス クリストファー エム.;ロジャース デーヴィッド エル.;マックダニエル ローレン ティー.
分类号 B62M25/08;B62J99/00;B62M9/123;B62M9/133 主分类号 B62M25/08
代理机构 代理人
主权项
地址