波形控制是一个中频衰减控制。
提出离散变结构控制系统基于衰减控制的变速趋近律。
This paper presents a variable rate reaching law for discrete variable structure system based on the attenuating control.
此电流衰减控制方案成果在减少声响马达的噪声，提高一步的准确性，并降低功耗。
This current-decay control scheme results in reduced audible motor noise, increased step accuracy, and reduced power dissipation.
这两种电路容易实现，使用简便，具有较大的衰减范围，实现了信号衰减控制自动化。
The circuits can be realized easily and used conveniently and have a wide attenuation range. And the signal attenuation control can be automatized.
针对带有不确定性和外界扰动的非线性系统，讨论了鲁棒自适应干扰衰减控制器的设计方法。
A design method of the robust adaptive disturbance attenuation controller for nonlinear systems with uncertainty and disturbance is discussed.
然后，在该自适应控制器的基础上，采用衰减控制策略设计鲁棒补偿器，实现对扰动的抑制。
Firstly, a parameter adaptive control was developed using a Lyapunov-based design that employs a parameter projection algorithm without regard to the unmodeled dynamics or disturbances.
一种是衰减比例控制模式，另一种是功率控制模式。
One is attenuation control mode and the other is power control mode.
接下来，了解如何设置假辐射度反弹灯，使用梯度，以提高阴影，阴影灯光和控制光照强度，衰减和效果。
Next, learn how to set up fake radiosity bounce lights, use gradients to enhance shadows, shadow lights, and control light intensity, falloff and effect.
所设计滤波器的选择性和阻带衰减可预先给定并易于控制。
The filter selectivity and stopband attenuation can be easily specified or controlled.
两轴式卷线器的刹车具有两个主要目标、1规定线杯的最高速度低于路亚出线的速度，2控制速率的衰减，防止炒粉。
Brakes of casting reels has two major objectives, 1 to set the maximum spool speed and the lure speed just after line released, and 2 to control the decelerate rate to prevent birds nest.
在扫描仪控制方面，提出了色差补偿技术，解决了扫描仪在长期使用后出现的信号衰减问题，延长了扫描仪的使用寿命。
In scanner controlling aspect, a chromatism compensation technology is put forward, so as to solve the problem of signal attenuation and prolong the life span of scanners.
本文介绍了VRV空调系统设计中需要考虑的冷量衰减，几种新风处理方法的优缺点以及VRV的控制系统。
In this paper it proposed such problems as cool attenuation in designing VRV air conditioning system, merits and demerits of some processing methods of fresh air, and the controlling system of VRV.
与一些音量控制置于输入端的电路不同，这个前级放大器的特征噪声能够随同信号一起衰减。
Any noise characteristic of the preamp circuit is attenuated along with the signal, unlike circuits where the volume control is before the input.
介绍一种采用DAC0832作为数控衰减器构成的自动增益控制电路，其外围电路非常简单，受控等级可达256级。
Presented in this paper is a digital AGC circuit that is constituted with digital attenuator DAC0832. Its controlled grade can reach 256 and the external circuit is very simple.
这是可以控制的随距离衰减曲线。
系统能量指数衰减率与系统参数之间的定量关系在大型柔性结构控制中有广泛的应用意义。
The quantity relationship between the energy decay rate and parameter of system is of great significance in big flexible structure.
单片机对焊接电流、电弧电压、电流给定、脉冲周期、占空比、基值电流、收弧电流衰减时间、前气和后气时间等焊接参数进行采样、计算和控制。
The welding current, arc voltage, preset current, the period and ratio of pulse, base current, down slope time, gas pre and post flow time are sampled, calculated and controlled by microprocessor.
自定义的控制高通滤波器，频率衰减低于特定的频率。
The controls customize a high pass filter, which attenuates frequencies below a given frequency.
结果表明发动机振动衰减明显，该振动主动控制系统的设计是可行的。
The results show that there is obvious vibration reduction for the engine, and the design of active vibration control system is feasible.
在高温状态下，超声波探伤实施的关键在于声耦合、声衰减和声路径的控制。
The linchpin of undertaking high temperature ultrasonic testing is the control of the coupling, attenuation and route of the sound.
数值结果验证了该主动控制策略能够有效衰减风荷振动，从而提高了馈源轨迹跟踪精度。
Numerical simulation results show that this active control strategy can effectively attenuate the wind-induced vibration and improve the tracking accuracy of the feed source.
给出了设计模糊状态反馈控制器，保证闭环系统全局渐近稳定、具有一定衰减率稳定的两个充分条件；
The sufficient conditions of asymptotic stability and stability with decay rate for the closed loop systems via fuzzy state feedback controller are presented.
利用衰减曲线法，得出单回路控制系统调节器参数的整定方法。
By using the waning curve method, an adjustment method of the single circuit control system adjuster parameters is obtained.
重点研究了纯生啤酒泡沫稳定性的影响因素、衰减规律及控制技术。
Focusing on draft beer foam stability, the paper puts much attention to the deciding factors, decline principle and control technology.
可采用中性玻璃衰减片组对激光光束的衰减进行精细控制，使其满足CCD探测器动态范围要求。
The precision control of the laser beam power was realized with neutral glass slices for CCD dynamic detecting range.
通过引入控制作用衰减系数及状态反馈加权系数，状态反馈预测控制系统的极点可任意配置。
By introducing new design parameters such as control move damping coefficient and state feedback weighting fact, the poles of the closed loop predictive control systems can be assigned arbitrarily.
噪声主动控制技术目前已用增加双隔板结构对声音进行衰减。
Active noise control technology has recently been used to increase the sound transmission loss of double wall structures.
接收概率衰减速度的调节可以控制混沌退火的速度，从而影响网络的收敛速度。
Adjusting the probability of acceptance could control the speed of chaos simulated annealing, and influence the rate of convergence.
接收概率衰减速度的调节可以控制混沌退火的速度，从而影响网络的收敛速度。
Adjusting the probability of acceptance could control the speed of chaos simulated annealing, and influence the rate of convergence.
应用推荐