dead band
英 [ded bænd]
美 [ded bænd]
静带；工作区；射击死角地带；无反应区；死区；不灵敏区；死谱带; 缩写词为DB
双语例句
- Through choosing the dead band time of amortize capacitor and numerical value, can realize soft switch in all operation pattern.
通过选择缓冲电容器的死区时间和数值，便能够在所有运行模式中实现软开关。 - And, because all displacement systems have a small dead band that we must go through, we again tend to sample to continuously reacquaint ourselves with just where the dead band ends and the control begins.
还有，因为所有的传动系统都有一个很小的死区需要我们克服，我们试图反复验证哪里是死区的终结哪里是控制起作用的地方以让自己心中有数。 - Real-time digital controllers enhanced the dynamic performance of the motor, and gain scheduling reduced the effects of a nonlinear dead band.
实时数字控制器提高了电动机的动态性能并且增益调度的使用减少了非线性死区的影响。 - Analysis on the Mechanism of Dead Band Phenomena in Digital Closed-Loop Fiber Optic Current Transformers
数字闭环光纤电流互感器死区形成机理分析 - Speed Governor; Generator Frequency Coefficient; Frequency Dynamics; Dead Band.
调速器；调差系数；死区，频率动态过程。 - According to auto-control theoretic, dead band is one of the popular nonlinearity phenomena in a closed-loop system which arose from the feedback channels with disproportion feedback coefficient.
死区是闭环反馈控制系统中常见非线性现象之一，其产生原因是由于增量型非比例反馈通道干扰的存在。 - Incorporating with engineering applications, the mechanism of the dead band in a digital closed-loop fibre optic gyroscope ( FOG) was theoretically analysed.
结合工程实际，对基于集成光学多功能芯片的数字闭环光纤陀螺中的死区机理进行理论分析，并进行了实验验证。 - The experiment of eliminating dead band in the output signal of the closed-loop fiber optic gyroscope
克服闭环光纤陀螺输出信号中死区的实验 - Solutions to the dead band when shifting the directions of shaft rotations in the air motors
气马达变向运动时死区问题的解决方法 - In this paper the motion differential equations, transfer functions and frequency characteristics of the tracking follower system of G 171 Satellite Laser ranger are analyzed and calculated. It also analyzes the linearity and dead band of the system.
本文从理论上推算和分析了G171人卫激光测距仪的跟踪随动系统的运动微分方程、传递函数和频率特性，并分析了系统的线性及死区。 - The position tracking errors, caused by saturation, dead band and stroke coupling, are eliminated. Simultaneously the accurate position tracking is implemented by the method even if the control vectors are fluctuating in a large scale.
该方法不但消除了饱和、结构死区和强耦合引起的位置跟踪误差，而且解决了控制向量在大范围内变化实现准确位置跟踪。 - This paper applies dead band control and saturation nonlinear control to eliminate the chaos in a class of nonlinear systems and proves its effectivity.
本文运用死区控制和饱和非线性控制来消除一类非线性系统中的浑沌，并论证了这种方法的有效性。 - The digital cylinder put forward in this paper adept closed loop control system, effectively compensates to the changes of the velocity and displacement, reasoned by the system temperature, the load, the inner leak, the dead band, and bring more precision.
本论文论述的数字液压缸，采用了闭环控制思想，有效的对系统温度、压力负载、内泄及死区等因素对速度和位移造成的影响进行补偿，进一步提高数字液压缸的精度。 - Three ways was presented to save the disk space, such as timing storage and dead band compression tactic, archive of data file and swinging door compression tactic.
介绍三种节省磁盘空间的方法：定时存储和定差存储（死区压缩）策略、数据文件的归档策略，以及旋转门压缩算法。 - Control of the Man made Dead Band in Microcomputer Governing System for a Water Turbine
水轮机微机调速系统中人工频率死区控制 - Application of FPGA to dead band compensation of three-phase PWM inverter
FPGA在三相PWM逆变器死区补偿中的应用 - Analysis on the dead band property of steam turbine governing system
汽轮机调节系统迟缓率分析 - So the compensation is necessary. On the basis of current feedback compensation principle, the dead band is compensated by design software programmed by VHDL language in use of FPGA, with high efficiency.
在电流反馈补偿的原理基础上，应用FPGA借助VHDL语言编写的设计软件，对死区进行补偿，得到了很好的效果。 - In the end, this paper brings forward the control blue print to realize the drive control circuit of the high frequency converter, using the DSP chip as the key part to realize four routes of PWM drive pulses with dead band of the control system.
最后，提出了控制系统的设计方案，该方案采用功能强大的DSP芯片作为控制系统的核心器件，通过软件程序编写实现四路带死区时间保护的PWM触发脉冲，实现了高频逆变的驱动控制。 - The influences of different switching mode of PWM are discussed. Then a practical method, "three-state algorithm of invariable duty cycle under forced output mode" is brought out to eliminate the commutation dead band generated by switching among the output interfaces of PWM waveform.
详细分析了PWM脉冲的不同切换方式对电机换相控制的影响，提出消除换相死区的具体算法&强迫输出方式下的2001年上海大学博士学位论文三状态恒定占空比算法。 - Discussion on the Dead Band in Phase and Amplitude Discriminating Current Leakage Protection ( iii) checking pitch points;
鉴相鉴幅型漏电保护的死区问题基频检查； - It has pointed out that measuring up the dead band property by using maximum deference values from the up-and-down test static characteristic curve is not in perfection, and the crossing phenomenon at some points on the two curves being discussed as well
指出采用一般的静态特性试验上下行曲线最大差值来衡量迟缓率是不完善的，并对一些静态曲线上、下行产生相交的现象作了探讨 - Anyhow, dead band reduces the output fundamental voltage amplitude, increases harmonic, limits modulation frequency, and even more worsens the motor's performance in low velocity.
但死区使逆变器输出的电压基波幅值减小、谐波增加、调制频率受限制，尤其使电机的低速运行性能变差，必须对其进行补偿。 - As an important parameter of steam turbine governing system, the dead band property was generally taken from the static characteristic curve.
迟缓率是汽轮机调节系统的重要指标，一般从调节系统静态特性曲线上获取。 - Design of Programming Dead-band in Integrated Motor Controller
集成电机控制器中可编程死区的设计 - The methods of PI with dead band digital control is introduced through analyzing the dynamic-response characteristic of inverter power source and design a microcomputer controlled SCR inverter welding machine for gaining a multifunctional output characteristic.
通过对逆变电源动态响应特性的分析，提出带死区的PI控制方法，设计了一种多功能的微控SCR逆变焊机。 - If the pipes have leakage, I can use the PID control with dead band to compensate the leakage.
如果管路里有泄漏的情况，可以用带死区的PID控制对管路里的泄漏进行补偿。 - In control program, DSP is mainly responsible for generating the initial control signal. FPGA is mainly responsible for generating 36 and control signals, and generating the dead band.
在控制程序部分，DSP主要负责产生初始控制信号，FPGA主要负责生成36路控制信号，并生成死区。