运行平稳性是机车车辆的重要指标。
Riding quality is an important index of railway vehicle running behaviour.
该系统能提高起重机的运行平稳性，减少车轮磨损。
The automatic control system improved run stability of bridge crane, decreased wearing…
研究了运用车体模态参数来评估与分析运行平稳性的方法。
This paper proposes the method of using vehicle modal parameters to assess and improve the ride quality of railway vehicle.
车辆运行平稳性的好坏直接影响到旅客乘坐的舒适度和货物装运的完整。
Smooth performance of railway vehicles in motion affects riding comfort and completeness of goods.
在现场调研的基础上，提出车轮踏面跳动过大是影响车辆运行平稳性的主要原因。
On the basis of the investigation and research in field, too much bouncing of wheel treads is the main reason to affect the operation stability of vehicles.
结果表明，车间连接装置的各个参数对高速列车运行平稳性的影响程度各不相同。
The result shows that the influence degrees of parameters of the coupling de- vices between cars on the ride quality of high speed trains are different.
本文的研究证明，采用半主动阻尼控制策略改善高速客车的运行平稳性是有效的；
The research in this paper has proved that, it is effective using semi-active damping control to improve the ride comfort for the high speed passenger vehicle .
分析了等跨布置的铁路简支梁桥在共振速度下的动力特性，及车辆运行平稳性和稳定性。
The bridge's dynamic features and train's running com fort under resonant speed of simply supported beams with equal spans are analyzed.
对铰接式高速列车的一系和二系悬挂参数对列车的垂向和横向运行平稳性的影响进行了研究。
Research is made on the effect of the primary and secondary suspension parameters of the articulated high speed trains on the vertical and crosswise running stability of the trains.
仿真结果还表明，车辆系统在弹性轨道条件下的运行平稳性优于刚性轨道条件下的运行平稳性。
The simulation results also show that the running stability of the vehicle system under the resilient track conditions is better than that under the rigid track conditions.
平直度作为钢轨焊接接头外观质量的重要指标，其合格与否直接关系到列车运行平稳性及乘坐舒适性。
Flatness, as an important factor to evaluate the quality of outward appearance of welded joints, its compliance is directly related to train running stability and ride comfort.
仿真结果还发现，在转向架悬挂参数相同的情况下，单一车辆的运行平稳性指标大于列车的运行平稳性指标。
Through simulation, it is shown that ride comfort index of single car is greater than that of the whole train under the same suspension parameter of the bogie.
通过对采用无摇枕转向架的高速客车悬挂系统横向模型的仿真实验，研究了半主动阻尼控制改善车辆运行平稳性的有效性。
During the simulation of the secondary lateral suspensions for the high speed passenger vehicle with no-bolster bogie, the effective using semi-active control to improve the ride comfort are studied.
为了使客车和货车都能在同一线路上安全、平稳地运行，则必须对轨道不平顺与车辆运行平稳性和安全性之间的关系进行研究。
To ensure safe and stabile running of both passenger and freight trains on the same line, the relationship between train running safety and stability and track irregularities must be studied.
利用MATLAB软件对网带的位移、速度进行了计算，运动分析结果表明，改进后的执行机构满足了网带运行平稳性的要求。
Displacement and velocity of the mesh-belt are calculated in the MATLAB environment. The results of kinematic analysis indicate that the improved executive mechanism ca...
通过求解描述列车系统的运动微分方程组，得出了列车蛇行运动稳定性、动态曲线通过性能及运行平稳性等方面的一系列数值仿真结果。
By solving the differential equation groups to describe the train system, a series of simulation results about hunting motion stability, dynamic negotiation and ride comfort were worked out.
根据ARM处理器at91 RM 9200的工作原理和性能特点，提出了一种基于ARM嵌入式技术的车辆运行平稳性系统设计方案。
According to the ARM CPU AT91RM9200 principle of work and performance, this paper presents a set of design scheme on vehicle smoothness criterion measuring system based on ARM.
实验结果表明：在网络控制系统中无刷直流电动机转速响应快速，运行平稳，证明了这种新型控制系统的有效性和可行性。
The experimental result shows BLDCM response rapidly and run stableness in networked control system and proves the validity and feasibility of this control system.
同时该调焦机构具有运行平稳、轻便、和可靠性高等特点，并且具备较好的抗振、抗冲击的能力。
The focusing mechanism was running handiness in high dependability, also having preferable the ability for anti-vibrancy and anti-impingement.
对工艺操作进行了优化，找出了维持过滤机长周期平稳运行的可行性方法。
The technology operation optimization was carried out, the feasible ways of retaining filter long period smooth running were found out.
为了保证管道的安全、平稳运行，管道的完整性评价技术研究亟待开展。
The assessment technology of pipeline integrity should be urgently developed because it is very helpful to ensure satefy and reliability of pipeline operation.
运行结果表明所设计的驱动系统具有细分精度高、运行平稳且噪声小、功耗低、可靠性好、性价比高等优点。
The operating result indicates that the designed drive system features highly precise division and smooth operation, low noise and power consumption, as well as reliable and better cost effectiveness.
该设备运行平稳，换向灵敏可靠，生产效率高，确保了设备的优良品质及可靠性。
Stable running, high efficiency and reliable reversing ensure the qualification and reliability of this equipment.
该机整机结构简单、受力均匀、运行平稳、可靠性高，并能实现完全平衡和空载启动。
Moreover, this kind of pumping unit can be started in the condition of zero-load and run in the condition of full-balance.
其结构简单可靠，运行平稳，具有密封性好、无污染。
Its structure is simple, reliable, stable operation, with good sealing, no pollution.
其结构简单可靠，运行平稳，具有密封性好、无污染。
Its structure is simple, reliable, stable operation, with good sealing, no pollution.
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