servo problem
英 [ˈsɜːvəʊ ˈprɒbləm]
美 [ˈsɜːrvoʊ ˈprɑːbləm]
网络 伺服问题
双语例句
- In the digital servo system applying increment photoelectricity pulse coder as feedback element, precise measurement of initial position of motor rotor is an important problem, its principle and realizing method are presented in this paper, the measurement results are also given.
以增量式光电脉冲编码器作为反馈元件的数字式交流伺服系统中，精确地测量电机转子的初始位置是一个重要的技术难题。详细介绍了其基本原理和实现的方法。 - Using the speed feedback signal of the information radar servo system, the positional stabilization loop is formed. It solves the problem of the slow antenna excursion when input signal of the information radar servo system equals to zero.
利用情报雷达伺服系统的速度反馈信号，构成一个位置稳定回路，解决情报雷达伺服系统输入信号为零时，雷达天线产生缓慢漂移的问题。 - Firstly, the paper designs the electri-hydro servo system, setting up the math model of simulation and analyzing its problem of frequency response, external disturb, nonlinear factor, etc.
首先，该文进行电液位置伺服系统的参数设计并建立其数学模型，仿真分析了电液位置伺服系统的频率响应、外干扰及非线性因素等问题。 - The parameter identification of joining stiffness of rudder hydraulic servo mechanism can be done by using the direct method of characteristic equation anti problem.
应用特征方程反问题的直接方法对舵面－液压伺服机构连接刚度参数进行了辨识。 - The thesis introduces a servo system of the constant tension of the molybdenum wire, without changing the present wire cutting machine tool, solving satisfactorily the problem of the measurement and constant control of the tension of the molybdenum wire.
本文介绍的是一种在不改变现有线切割加工机的情况下，设立钼丝恒张力伺服控制系统，较好地解决了钼丝张力的测量和恒定控制问题。 - The large inertia Stewart platform is usually driven by a hydraulic servo system, which inevitably brings about the hydraulic and mechanical resonance problem caused by the condensability of oil, the elasticity of transmission joints and load inertia etc.
载人的大惯量Stewart平台，多采用液压伺服系统驱动，其必然存在液压-机械综合谐振问题。这是由于油液的可压缩性、传动铰链的弹性及负载惯性等引起的。 - Based on the model-matching theory and robust control theory, new H_ ∞ position controllers with strong robust stability were designed for position servo system with plant parametric variations by seeking the solutions to the standard H_ ∞ control problem.
基于模型匹配原理和鲁棒控制理论，针对伺服系统中被控对象参数摄动问题，设计了具有强鲁棒性的位置控制器。 - A new method is applied to analyze axial symmetry and tandem wings distributed missiles in time domain, which be succeed in emulating servo aeroelastics problem of a surface-to-air missile.
本文针对地空和空空导弹常见的轴对称串置翼外形布局，发展了一套分析全弹伺服气动弹性的数值仿真计算方法，成功进行了在研型号导弹的伺服气动弹性稳定性分析。 - This paper presents an automatic governing system based on AC servo motor, which san solve the problem of slow dynamic response and low accuracy of steady-state from simple equipment of small industrial steam turbine.
为了解决小型工业汽轮机组调节、控制系统设备简陋，动态响应和稳态精确度差的问题，提出了一种采用交流伺服电机的自动调节系统。 - The stable problem of the two-degree-of-freedom decentralized control system is solved, and a general solution is given to the robust servo problem in the decentralized control system and the two-degree-of-freedom decentralized control system.
解决了2自由度分散控制系统的稳定问题，给出了分散控制系统和2自由度分散控制系统的鲁棒跟踪问题的一般解法。 - Moreover, a new visual control scheme based on artificial neural network is designed, and the visual tracking problem is converted into a servo problem in image feature space.
在此基础上，设计了基于人工神经网络的视觉跟踪控制方案，将视觉跟踪问题转化为图像特征空间中的定位问题。 - Since the closed-loop digital servo systems are almost always accompanied with the process of integral quantization, it is difficult to analyse their motion and there has not yet been a perfect analytic method to solve this problem.
由于闭环数字伺服系统大都带有“整量化”过程，给对它的运动分析带来困难，至今未有完整的分析方法。 - It is difficult for the hydraulic servo position system to solve the problem that is caused by the parameters variety, outside disturbance and the friction nonlinear dead zone of the servo valve.
由于液压伺服位置控制系统（APC）具有参数摄动、外干扰和伺服阀的死区非线性等不确定因素，因此很难建立其精确的数学模型。 - So, the servo system has the good robustness to the change of parameters and other interrupts. Secondly, because the chattering problem is the main reason of batting the abroad application of sliding mode control method.
其次，由于抖动是阻碍滑模变结构控制方法得到广泛应用的主要原因。 - Conventional series-type pilot control servo valves have encountered insurmountable difficulties when in the settlement of "high flow" and "high frequency", and the parallel-type servo control scheme has become an important research direction to solve the problem.
采用传统串联型先导控制结构的伺服阀在解决大流量与高频响这对矛盾时，遇到了难以逾越的困难。而并联型伺服控制方案已成为解决该问题的重要研究方向。 - Design and development of a large stroke Fast Tool Servo ( FTS), using the diamond turning method become the core technology to resolve the problem of NRS surface manufacturing.
设计开发一种大行程的快速伺服刀架（FastToolServo，简称FTS），使用金刚石车削加工的方法加工NRS元件成为解决上诉问题的核心技术。 - In the beginning of this century, the emergence of servo press provided a new situation to solve that problem.
本世纪初，伺服压力机的出现，为解决这一问题打开了新的局面。 - Because of the great difficulty of backlash compensation and the higher requirement of servo system in engineering application, it is necessary to solve the problem of backlash.
由于对齿隙的补偿具有很大难度，同时工程应用中需要提高伺服系统的性能，要求必须解决由于齿隙存在带来的问题。 - After that, the vibration response caused by lateral jets is analyzed, and a number of preliminary simulations about the elastic deformation is conducted. Thirdly, the formation principle of servo elasticity problem of missile was explained combining with the concept of aeroservoelasticity.
然后，重点分析了直接力引起的弹性振动，并对弹体的弹性变形进行了仿真分析。最后，结合气动伺服弹性的概念阐述了直接力控制导弹伺服弹性问题的形成原理。 - Visual servo controller is designed by neural learning method. This method skips the complex calculating and singularity problem in solving image Jacobian matrix.
采用神经网络学习方法设计视觉伺服控制器，避免求取图像雅可比矩阵的复杂计算和奇异性问题。