PROBLEM TO BE SOLVED: To provide appropriate auxiliary power for each of a case in which a vehicle body is connected to a truck and a case in which the vehicle body is not connected to the truck in a power-assisted vehicle to which the truck can be connected.SOLUTION: A power-assisted vehicle 10 comprises: a vehicle body 12 in which a passenger rides and to which a truck 14 can be connected; a control unit controlling an assist ratio that is a ratio of tread force of the passenger to auxiliary power; a motor 102 generating the auxiliary power in response to the tread force and the assist ratio; and a detection unit detecting whether or not the vehicle body 12 is connected to the truck 14. The control unit changes a range of varying the assist ratio on the basis of at least a detection result as to whether or not the vehicle body 12 is connected to the truck 14.
【課題】台車を接続可能な電動補助車両において、車体と台車が接続されているときと接続されていないときのそれぞれに対して適切な補助動力を提供する。【解決手段】電動補助車両10は、乗員が乗車し、台車14を接続可能な車体12と、乗員の踏力と補助動力の比であるアシスト比を制御する制御部と、踏力とアシスト比に応じて補助動力を発生するモータ102と、車体12と台車14の接続の有無を検出する検出部とを備える。制御部は、車体12と台車14の接続の有無の検出結果に少なくとも基づいて、アシスト比を変動させる範囲を変更する。【選択図】図1
POWER-ASSISTED VEHICLE AND ASSIST RATIO CONTROLLER
電動補助車両およびアシスト比制御装置
2015-09-17
Patent
Electronic Resource
Japanese
CONTROLLER FOR POWER-ASSISTED VEHICLE AND POWER-ASSISTED VEHICLE
European Patent Office | 2023
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