• 通过系统响应曲线设计PID控制器性能进行评估

    And evaluate the performance of PID controller by the step response of the system.

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  • 火炮后坐系统设计中,设计人员需要后坐体运动阻力曲线分析评价后坐系统性能

    In the design of the recoil system, the designer need the recoil resistance curve to evaluate the performance of the recoil system.

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  • 介绍国内输油管线概况,并提供了多级中开式输油泵水力设计公式性能曲线

    The general situation of domestic oil line pumps is presented, the hydraulic design formulas and performance curves of the multistage impeller pumps are given.

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  • 此外,还PD C钻头钻进特性曲线以及采用不同设计方案时的钻头性能进行了预测。

    In addition, the drilling characteristic curves and the performance of PDC bits designed with different schemes are predicted.

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  • 结合实际运行过程设计了用于补偿的运行曲线优化张力控制器性能

    Designing the operation curves for the practical process, optimizing the tension controller performance.

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  • 介绍了用通风机性能曲线测定可视化计算机程序设计

    The paper presents a design of visual computer program for fan performance test.

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  • 分析现有定子曲线特性基础上,得出了一种具有较好综合性能噪声定子曲线性能叶片设计提供参考。

    On the base of analysing the properties of existing stator curves, a low noise stator curve with better features was suggested in this paper, which could be applied to design high quality vane pumps.

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  • C曲线测定结果表明设计具有贝氏体淬透性,可较大截面获得均匀组织性能

    The results of measurement of the "C" curve show that the steels designed have a high bainitic hardenability and the uniform structure within a bigger cross section can be obtained.

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  • 不同级配对混合各项性能有一定影响进行配合比设计时要找出最佳曲线

    Different grade show certain effects on the performance of mixture, so the optimum grade curve is important in mix design.

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  • 机构设计简单输出曲线及其性能适合40.5kV真空断路器特点和要求

    Having simple structure design, its output curve and performances are more suitable for requests of the 40.5kv vacuum breaker.

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  • 计算得到NASA37号低展弦、跨音速轴流压气机70%设计转速下的工况性能曲线重点分析了其中一些典型工况下的内部

    The overall performance for NASA 37 low-aspect ratio compressor stage at 70% design rotating speed was obtained and the internal flow fields at typical operating conditions were emphatically analyzed.

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  • 试验基础分析得到了此种垫片密封性能曲线相应公式研究结果垫片选用法兰密封设计具有重要参考价值

    Based on the experiment, we attained the sealing experimental curve and equation. These results are the important reference of this gasket for its choice and design of bolted flanged connection.

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  • 设计什么性能匀速非圆齿轮及其曲线计算方法是滚筒式关键问题

    The key problem for drum-type flying shears is taking what specifications in designing a uniform speed non-knuckle gear and using what calculating method of its pitch curve.

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  • 定子过渡曲线设计性能双作用叶片设计技术关键

    Design contour curves of the stator transition zone is a technical key-problem for the design of double-acting vane pump of high-performance.

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  • 编制凸轮升程曲线计算程序发动机的配气机构进行了重新设计,确定将配气凸轮修改成为FB2,使得发动机性能得到进一步优化。

    Calculation program of CAM lift curve is worked out. Valve train of engine is redesigned, and CAM is amended to FB2 type. Then, performance of engine is optimized further.

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  • 然后,设计衰减曲线参数后PID控制器改善电池输出性能

    The output performance of SOFC is adjusted with good effect by PID controller tuned with decay-curve law.

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  • 建议略加修改性能曲线作为目前我国设计新的灌注改造现灌注泵性能的依据。

    And this curve set, after some slight changes, is recommended as a criterion for designing new char...

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  • 电平转换电路比例放大电路性能符合设计指标,文中给出测试曲线数据。

    The testing result of voltage transfer circuit and proportional amplifying circuit is in consistence with the simulation result.

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  • 电平转换电路比例放大电路性能符合设计指标,文中给出测试曲线数据。

    The testing result of voltage transfer circuit and proportional amplifying circuit is in consistence with the simulation result.

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