performance n. 1.执行,实行,履行;完成;实现;偿还。 2.行为,动作,行动;工作。 3.性能;特性。 4.功绩;成绩。 5.演奏;弹奏;演出;(驯兽等的)表演;把戏。 6.【物理学】演绩。 a performance test 【机械工程】性能试验。 high performance 高度准确,性能优良。 an afternoon performance 午后的演出,日戏。 two performances a day 一天演两场。 a fine [wretched] performance 成绩好[坏]。 put a monkey through its performances 使猴子玩种种把戏。 performance in [of] horse-manship 马戏;马术表演。
Computer simulations and frequency response plots illustrate active suspension is more advantageous than passive suspension in driving and handling performance 模拟计算结果及幅频特性图表明主动悬架在改善汽车行驶平顺性和操纵稳定性方面,要优于被动悬架。
The road tests of this vehicle's braking and handling performance have been processed; it is found the simulation analysis is coherent with the testing data, and the braking and handling performance of this vehicle are well nj2046越野汽车的操纵稳定性和制动性能的道路试验表明,对该车进行的操纵稳定性和制动性能的仿真分析与试验结果具有较好的一致性,该车具有良好的操纵稳定性和制动性能。
The road tests of this vehicle's braking and handling performance have been processed; it is found the simulation analysis is coherent with the testing data, and the braking and handling performance of this vehicle are well nj2046越野汽车的操纵稳定性和制动性能的道路试验表明,对该车进行的操纵稳定性和制动性能的仿真分析与试验结果具有较好的一致性,该车具有良好的操纵稳定性和制动性能。
It is necessary to establish a new system for steering performance evaluation of electric power steering . this paper analyzes the effect of electric power steering on the steering performance based on it s configuration feature and then the object evaluation of steering performance of electric power steering is studied . the new system of evaluation includes steering maneuvrability, steering returnability, once enter handling performance, steering wheel vibration, servomotion sensitivity and assist characteristic 电动助力转向是转向系统中较新的技术,在国内发展很快,关于其性能和可靠性检测还未有统一的方法及评价标准,本文研究的目的主要是对针对电动助力转向的结构特点,分析了电动助力转向对汽车转向性能的影响,提出从转向轻便性、转向回正性、转向盘中间位置区域性能、转向盘振动、随动灵敏度和助力特性等方面进行电动助力转向系统转向性能的客观评价,并探讨了相应的评价指标,以及对电动转向系统的电机减速机构及其控制器、传感器、提出相应的技术要求与试验方法。