This study proposes a novel logarithm curve and operating time (LCOT) control strategy for self-driving electric mobile robot. new LCOT enables the robot to speed up slow down mildly when running longitudinally, turning left, right, encountering an obstacle based on relationship between time. can enhance comfort stability of reduce its vibrations instabilities in operation process. The proposed...

Fuel cell-battery hybrid systems for the powertrain, which have advantage of emission-free power generation and adapt to material transport emission reduction, are investigated. Based on characteristics fuel cell system electric forklift truck powertrain system, this work defines design principle control strategy improve overall performance economy. A simulation platform vehicles has been estab...

This article presents the modeling of a DC microgrid formed by integration lithium batteries and bank ultracapacitors (UCs), applied in electric vehicles Formula SAE competition. A control strategy is for proper management between energy sources, order to increase cycling explore characteristics UCs, which have high gradient assist peaks power events generation braking regenerative while drivin...