兼用人力和发动机动力作为制动能源的制动系统。该制动系统是在人力液压制动系统的基础上加设一套动力伺服系统而形成的。在正常情况下,制动能量大部分由动力伺服系统供给,而在动力伺服系统失效时,还可以完全依靠驾驶员供给。
真空伺服液压制动系统 vacuum servo hydraulic brake system
这款车现在拥有同步变速箱和更强大的制动系统,加上109英寸长轴距的版本接收伺服援助。
The vehicles now feature an all-synchromesh gearbox and more powerful brakes with the long wheelbase 109 inch versions receiving servo assistance.
设计了一套测试制动片粘结强度的电液伺服控制系统,介绍了系统的原理、组成和硬件、软件设计。
This paper gives a design of electro hydraulic servo control system for testing shear intensity of brakes, explaining its working principle and constitution of hardware and software.
采用数字式交流伺服控制系统控制动横梁速度,使系统额速度稳定性、调节范围、自动化程度和测量精度都有大幅的提高,且具有一定的自诊断功能。
Digital AC-Servo control system is used to increase speed stability, adjust-ranges, automatization, measurement-precision, at the same time the system has some self-diagnose functions.
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