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- cab signal test panel 机车信号测试盘
- Study of Virtual Test Bench in Railway Cab Signal. 机车信号虚拟测试仪的研究
- Dry film thickness measured on a smooth test panel. 干膜厚度应在平滑的样板上测量。
- The foundation of automatic block and cab signal is track ciruit. 自动闭塞和机车信号的基础是轨道电路。
- Now you will see the Test panel, as shown in Figure 11. 现在您可以看到测试面板,如图11所示。
- It is difficult to reduce the noise signal in the cab signal by normal filter because the frequency of it is similar to themodulate signal. 由于铁道机车信号中噪音信号频率与调频信号频率较为接近,使用普通滤波器很难在滤除噪音时尽可能少地影响有用信号。
- Study of Virtual Test Bench in Railway Cab Signal 机车信号虚拟测试仪的研究
- Thermal tests, small signal tests, and stress analysis test. 电源模块热、小信号、应力分析测试。
- By the experiment data we can see the effect of the adaptive notch filter is veryoutstanding and it can satisfy the requirement of the cab signal analyzing. 由实验数据可以看出自适应陷波器对特定频率的对消效果突出,对其它信号影响很小,能够满足铁道机车信号分析的要求。
- In order to improve the current railway signal test system,research has been done on test schemes and arithmetics. 首先对铁路信号试验车的历史及现状进行了回顾,分析了目前信号试验车测试系统的不足;
- First, railway signal test system history is reviewed,and deficiencies in current test system are analyzed. 然后,进行了铁路信号测试需求分析,确定了系统测试功能及总体结构;
- The cab signal fault diagnosis problem is combined with the pattern matching problem on the ba-sis of this conclusion. A cab signal fault diagnosis model based on Multiple Patterns Matching Algorithm DFSA(Deterministic Finite State Automata) is proposed. 并在此基础上将模式匹配问题与机车信号的故障诊断问题相结合,提出了基于多模式匹配算法DFSA(Deterministic Finite State Automata)的机车信号故障诊断模型。
- The function features,field application and implementation approaches of TVM 300 cab signal system with speed supervision were introduced in this paper. Also,the prospect of its development was unfolded and the value of its application was affirmed. 介绍了TVM30 0带速度监督机车信号系统的功能特点、现场运用情况及采用的一些手段措施 ,对其发展远景进行展望 ,并对其应用价值予以肯定。
- The experiment platform of single freedom , bias current and small signal test current ,and displacement test current are designed and fabricated. 设计、制造了单自由度自检测磁悬浮试验台、偏置测试电路和位移检测电路。
- Introduction to Mixed Signal Test Solutions will help you understand which instruments are best suited to different applications in mixed signal environments. "介绍混合信号测试解决方案"将帮助您了解哪台仪器最适合混合信号环境中的不同应用。
- Experiments showed that the performance of the designed FIR type 25Hz AC counting signalling digital filter can satisfy the particular needs of the cab signals. 通过实验验证了所设计的 FIR 型25Hz 交流计数电码信号数字滤波器的性能可以满足机车信号的特殊要求.
- Furthermore, this paper estimates the model with FMOLS and tests panel co-integration among three panel variables which describe the model with the LM test proposed by McCoskey and Kao.The ... 基于这一结论所揭示的各行业能源消费的长期和短期特征,本文讨论了我国工业能源的长期战略和短期政策。
- Reduce the Cab Signal Equipment Breakdown 减少机车信号设备故障
- SCM Frequency-shift Cab Signal Transmitter 单片机移频机车信号发送仪
- Application of HP VEE in Cab Signal 可视化编程在机车信号中的应用
