台架

Experiment Validation of Hydrodynamics Model of Drum Level The experiment rig was designed, and the experiment equipment was also set up. The experiment results show: As the validation of sloshing period under different levels, maximum error between the results of the experiment and the model is within±10%. As the experiment validation of model under in-and-output flux, changing trends of results of the model and the experiment are consistent, though there is some error in sloshing amplitude, the numeric error is within±20%.

2汽包水位水动力学模型的实验验证设计了实验台架，并建立了实验装置，实验结果表明：就不同水位情况下晃荡周期的验证而言，实验结果与模型计算结果之间的数值误差在±10%以内；就有进出口流量的情况下模型的实验验证而言，模型仿真结果的变化趋势与实验结果基本上是一致的，尽管晃荡幅度和相位上还是存在一定的误差，但其数值误差在±20%以内。

For the security of the test control system of hydraulic power steering performance test-bed, some security measures are also presented here.

在分析台架结构的基础上，提出了系统安全保护的措施，以提高系统的可靠性。

Based on result of bench test in SABS, a totally new Braking Pressure Gradient model was developed.

通过对台架试验结果的分析，建立了全新的制动压力梯度模型。

Including setting up system platform and measuring structure of the rigidity of pretension spring of the solenoid valve, designing the dynamic electric-current driver on the basis of power sink principal, variable pulse width modulation of voltage boosting and inversion technology, realizing the intelligence controlover the control parameters, satisfying the diversity requirement towards the dynamic feature experiment of the solenoid valve; furthermore, testing system software is developed, and filtering is conducted over the signals of armature displacement response and driving current educed from the experiment using wavelet analysis technology.

构建了系统台架和电磁阀预紧弹簧刚度测量机构，设计了基于功率吸收原理和可变脉宽升压逆变技术的电磁阀动态电流驱动器，实现了对驱动器参数的智能控制，满足了对电磁阀动态特性试验的多样性要求。开发了测试系统软件，提出了基于小波分析的方法，对试验所得衔铁位移响应信号和驱动电流信号进行了滤波。

A bench test of the Pyrogen assembly was conducted prior to its use in an actual motor static test.

1台架试验热原大会进行之前，其使用在一个实际的电机静力试验。

A bench test of the unit resulted in instant ignition of the charge and subsequent burning of the pyrogen grain.

1台架试验单位，造成即时的点火收费和随后的燃烧热原粮食。

At present, the estimate methods of body intension are bench test and road test.

目前车身强度的评价基本上都是建立在台架试验和道路试验相结合的基础上的。

Finally, experiments on test bed and road are performed in a real automobile.

最后，进行了台架和实车道路试验研究。

The devices, such as multi-component measurement table and thrust vector measurement rotating table, are used frequently, but they are suitable only for steady test of the thrust misalignment, especially it cant do very well when some load is very high and other loads were low.

目前，发动机推力偏心测试装置常用多分力测试台架和推力矢量测试转台装置，但通常只适合稳态推力偏心测量，且当各分力的量程相差太大时，难以取得理想的效果。

A neural network was used to design a PID controller with adaptively adjustable parameters for the vehicle stability control program, and a self developed hardware-in-the loop simulator was presented. The tests were made to debug the control program with the above mentioned simulator.

设计了面向车辆操纵稳定性控制的车轮制动神经网络PID控制器参数自调整算法，介绍了自行研制的车辆ESP硬件在环试验平台，采用该平台进行了控制算法的台架试验。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。