During search and playback the offset is subtracted from the continuously read address data, and the difference controls the gain of the equalizer.doi:US5063550 AHaruo WatariSigeru YasudaUSUS5063550 * 1989年10月4日 1991年11月5日 Pioneer Electronic Corporation Loop-gain control system in a ...
Control System Design Graham C. Goodwin, Stefan F. Graebe, Mario E. Salgado https://www.amazon...
This article brings together the ideas of open loop gain, closed loop gain, gain and phase margin, minimum gain stability and shows how these parameters are interrelated in a feedback system.It examines loop gain in terms of a theoretical control system as well as practical electronic circuits...
The invention relates to a receiver circuit comprising a loop in which the oscillator frequency is controlled by the useful signal. The loop gain in the useful tuning range is negative and greater than unity. An attenuator is provided which is controlled by a control circuit so that larger devi...
Control System Definition: A control system is a set of devices that directs and manages the behavior of other systems to achieve specific results through regulation and control. Open-Loop Examples: In open-loop control systems, operations such as using a manual light switch or setting a timer...
PID controllers are simple in principle and have played a very important role in the progress of automatic control and are used as the most popular functions in process control applied in various forms. Generally, the gain (P) is an adjustable parameter whose value can be chosen and set by ...
关键词: DC-DC power convertors control system synthesis distributed power generation electric current control gain measurement average-current-sharing control current sharing distributed power systems loop gain measurement paralleled dc-dc converters
The designer should make sure that the phase margin and gain margin are within a safe range or the whole system loop will start to self oscillate. General Buck DC-to-DC Converter Topology Next, we look at the topology and control loop of a buck DC-to-DC converter. Figure 3. Buck...
The simulation and experiment results show that the control object character is effectively improved and the low-frequency gain of the velocity loop is raised by the current loop. The tracking accuracy of the position loop in the control system is enhanced by about 10 times. 展开 关键词: ...
A clever designer could also integrate a phase-measurement device and turn this system into a true Bode-plotter. And you could obtain an all-in-one solution, with high-frequency applications, using the single-chip AD8302 gain- and phase-measuring log amp....