| 1. | Chapter 6 introduces the physical embodiments of the new type of active damping suspension
第六章讨论了基于力反馈原理的主动阻尼悬架的结构实现及其实验研究。 |
| 2. | Chapter 4 constructs a set of theories in which design and optimize a new type of active damping suspension based on the active force feedback principle
第四章在理论上建立了一套基于主动力反馈原理的新型主动阻尼悬架的设计和优化方法。 |
| 3. | With ergonomic mechanical damping suspension seat , it improved operator comfort ; in accordance with the needs of users being optional air conditioning
符合人机工程的机械悬浮减震座椅，提高了操作者的舒适度；可根据用户的需要选装冷暖空调。 |
| 4. | In phase 2 , the nonlinear dynamical properties of the simple , two - degree - of - freedom model of mr damping suspension systems are explored by the method of equivalent linearization
运用等效线性化方法，分析了悬架系统由磁流变阻尼器而引起的非线性动力学特性。 |
| 5. | In phase 1 , the dynamical properties in the time and frequent domains of the simple , two - degree - of - freedom models of passive , " sky - hook " and " ground - hook " damping suspension systems are examined by laplace transform
从理论上分析了被动阻尼、 “天棚”阻尼、 “地棚”阻尼悬架系统的时域和频域动力学特性。 |
| 6. | Active damping suspension systems have been one of the major trends in the recent development of suspension systems . this paper reports a study on the active damping suspension system to reduce vehicle vibration
主动阻尼悬架技术是当今车辆悬架技术发展的趋势之一，本论文从汽车振动力学的角度对车辆悬架进行了研究。 |
| 7. | A simplified model of vehicle vibration is developed and the aim of suspension optimization is proposed . also the structure of hydraulic damping suspension system is analyzed and a non - linear model is developed for the system
之后建立了车辆悬架的振动模型，并对它进行了简化，对液压阻尼悬架系统的结构进行了分析，建立了液压阻尼悬架单轮系统模型。 |
| 8. | Theoretical analysis and computer simulation studies show that performance comparable to that of electro - control active damping suspension systems can be achieved with the hydraulic network model which can self - adaptingly adjust the damping of suspension to realize the optimal control by virtue of response of vehicle . in chapter 5 , the effects of time - variant factors in the new active damping suspension system on reduction are investigated
第五章研究了主动阻尼系统中的时变因数对减振系统的减振效果的影响(包括路况、车速、载重阻尼油的粘度系数随油温变化而引起的变化，油液的弹性模量等) ，并分析了模型简化时一些被忽略的非线性因数对系统性能的影响。 |
| 9. | Chapter 1 begins with a historical survey into semi - active suspension technology , the initial product , developing of the semi - active suspension and status of its control are generalized , further requirement of technics and problems to be investigated are pointed out on this chapter . then it presents a new idea in design active damping suspension systems . also discussed are the subject and significance of the thesis and the content of this research
第一章综述了半主动悬架的产生、发展及其控制现状，在此基础上指出了该技术的进一步要求和所需研究的问题；其次对各种悬架减振元件的发展进行了系统的分析比较；接着提出了一种新型的基于主动力反馈原理的半主动液压阻尼悬架的实现构想；最后概述了论文的选题意义和研究内容。 |
