closed-loop control
[自] 闭环控制
2025-09-06 19:15 浏览次数 6
[自] 闭环控制
a unique thickness detecting mechanism is designed for the control target detecting so as to realize the closed-loop control method and solve the problem of nonuniformity of chip thickness.
采用独特的厚度检测机构,实现直接以切割厚度为控制目标的闭环控制系统,克服了柔性液压传动系统所带来的厚度不均匀的问题。
in addition, a closed-loop control algorithm and structure were presented.
同时提出了系统的闭环控制策略与控制结构。
this type of rotor position sensor lays a foundation for the closed-loop control of step motor.
这种新型位置传感器为进一步实现步进电动机闭环控制奠定了基础。
a design method about closed-loop control worktable for microscope based on at89c52 singlechip is introduced.
介绍了一种基于at89c52单片机的显微镜工作台闭环控制系统的设计方案。
along with the unceasing increase in both displacement distance and well depth, the closed-loop control which can solve the question mentioned above has become a forward problem in drilling industry.
随着鉆井的位移和井深不断增加,能够解决上述问题的井眼轨迹闭环控制已成为鉆井行业的前沿课题。
a closed-loop control system with welding current as control parameter is founded to control the width of isothermal line of back-side welding temperature field in tig welding of thin plate.
以焊接电流为控制量,研制了薄板钨极氩弧焊(tig)背面温度场等温线宽度闭环控制系统,实现了对焊缝背面熔宽和熔透的控制。
power braking is usually required when mine hoist is at reducing stage, but speed closed-loop control is difficultly realized.
交流矿井提升机的减速阶段,一般要求主要用动力制动,但速度闭环控制难实现。
high accurate double channels rotary transformer is the position detecter of the launcher, feeding back the position information of the closed-loop control system.
采用高精度双通道旋转变压器作为发射架的位置检测装置,实现了闭环控制系统中位置信息的反馈。
we mainly research on fault detection of closed-loop control systems and adaptive reconfiguration control based on fault detection and its application on flight control systems.
本文主要研究了闭环控制系统的故障检测和基于故障检测的自适应重构控制在飞行控制系统中的应用。
a closed-loop control system and its transfer function models of dynamic milling process are established and studied based on regenerative chatter theory.
基于再生颤振机理,研究和建立动态铣削加工振动系统的闭环控制系统,以及其传递函数模型。
due to changing welding condition caused by interference in tig welding process, to improve the sensors and its control is two ways to promote accuracy of closed-loop control of welding quality.
对于焊接过程中常出现各种干扰,焊接条件时有变化的tig自动焊而言,改进传感方法和控制技术是提高焊缝质量闭环控制系统控制效果的两大途径。
the closed-loop control strategy for instrument and q value were researched.
同时对仪表的闭环控制策略和q值进行了研究。
an aeroengine model can be identified from actual closed-loop engine test data if pseudorandom binary sequence as test signal acts on feedback circuit of the closed-loop control system.
本文介绍了在航空发动机闭环控制系统的反馈通路上施加伪随机试验信号时,对发动机模型参数进行辨识的方法。
the on-line application in fujian refinery shows that the model has a satisfactory accuracy, and it can be used for closed-loop control and optimal operation.
经过在炼油厂的实际在线运行,表明该模型具有令人满意的精度,可用于稳定塔汽油蒸气压的闭环控制与优化操作。
in this paper, the closed-loop control method of hybrid step motor using the harmonic back emf is investigated.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
the voltage ratio is derived and the system closed-loop control is realized with pi regulator.
从理论上推导了电压传输比,采用pi调节器实现了系统的闭环控制。
in allusion to the key problem on the control of bldcm, the thesis discuss some methods about control of it in aspects of commutation of motor, closed-loop control and the disturbance restraint.
论文针对无刷直流电动机无传感器控制中存在的问题,分别从电机的换相、闭环控制和抗干扰等方面来探讨永磁无刷直流电动机的无传感器控制。
the closed-loop control structure of student diathesis evaluation system is presented, while discussing the relative elements in student diathesis evaluation system.
对学生综合素质评估体系相关要素进行了讨论,给出了学生综合素质评估体系闭环控制系统结构。
the problems in the control system of egs partial reuse are analyzed, then the primary control system has been improved to achieve the closed-loop control of egs reuse.
对本厂egs部分回用控制系统中存在的问题进行了分析,并对原有控制系统进行了改进,实现了egs回用的闭环控制。
networked control systems (ncs) are a kind of closed-loop control systems where the sensors, the controller and the actuators exchange data through network.
传感器、控制器与执行器的数据经网络进行传输与交换的闭环控制系统称为网络控制系统。