Article Introduction：The difference between vector control and VF control is: 1. The characteristics of the two are different. Vector control needs to measure the speed or position of the motor. The accuracy of VF control torque is related to the motor parameters used in the control system; 2. The difference between the two The mechanisms of action are different; 3. The overviews of the two are different.

2021-07-05 comment 0  25873

Article Introduction：What is consoles doing on my computer? consoles is a process Non-system processes like consoles originate from software you installed on your system. Since most applications store data on your hard disk and in your system's registry, it

2024-10-05 comment 0  269

Article Introduction：Controls refer to the encapsulation of data and methods; controls can have their own properties and methods, where properties are simple visitors to the control data, and methods are some simple and visible functions of the control. The control creation process includes design, development, and debugging ;The greatest significance of creating controls is to encapsulate repetitive work, and secondly, to expand the functions of existing controls.

2022-10-28 comment 0  10644

Article Introduction：Open-loop control refers to a system control method without feedback information. When the operator starts the system and puts it into running state, the system outputs the operator's instructions to the controlled object at once. Closed-loop control refers to a basic concept of cybernetics. It refers to a control relationship in which the controlled output returns to the input terminal as the control in a certain way and exerts a control influence on the input terminal.

2019-07-22 comment 0  61044

Article Introduction：Accessing Controllers from Other Controllers in CodeIgniterIn CodeIgniter, it is often desirable to load a controller from another controller...

2024-12-02 comment 0  178

Article Introduction：The controller as the name indicates controls the application. It acts like a bridge between models and views. Controllers handle request data, makes sure that correct models are called and right response or view is rendered.

2024-09-10 comment 0  879

Article Introduction：Control is the strategy that drives the vehicle forward. The goal of control is to use feasible control quantities to minimize the deviation from the target trajectory, maximize passenger comfort, etc. As shown in the figure above, the modules associated with the input of the control module include planning module, positioning module, vehicle information, etc. The positioning module provides vehicle location information, the planning module provides target trajectory information, and vehicle information includes gear, speed, acceleration, etc. The control outputs are steering, acceleration and braking quantities. The control module is mainly divided into horizontal control and vertical control. According to the different coupling forms, it can be divided into independent and integrated methods. 1 Control method 1.1 Decoupled control The so-called decoupled control means to control the horizontal and vertical control methods independently. 1.2 Coupling control

2023-04-11 comment 0  1348

Article Introduction：ThinkPHP's controller is a class that accepts user input and calls models and views to complete user needs; the controller layer consists of core controllers and business controllers, responsible for application scheduling control, while business controllers are defined by users. The controller class is completed.

2021-12-27 comment 0  2413

Article Introduction：The control object of the personnel control system is "employee behavior". Personnel control system refers to a system that uses interpersonal relationships and direct supervision of subordinate employees to control organizational performance behaviors. Because managers evaluate employee performance by observing and interpreting their behavior, personnel control is somewhat subjective.

2022-07-21 comment 0  7055

Article Introduction：The Gin framework is a lightweight Web framework that uses the coroutine mechanism of the Go language and an efficient routing matching algorithm to quickly process HTTP requests. At the same time, the Gin framework also provides a powerful middleware mechanism that can easily implement permission control and access control. This article will introduce the permission control and access control mechanism of the Gin framework in detail to help developers better master this function. 1. The middleware mechanism of the Gin framework. Before understanding the permission control and access control mechanisms of the Gin framework, we need to first understand the Gin framework.

2023-06-22 comment 0  2254

Article Introduction：This article mainly introduces the use of angularjs controllers. AngularJS controllers control the data of AngularJS applications. Now let us take a look at this article

2018-09-08 comment 0  1326

Article Introduction：Guide to Java Console. Here we discuss the Introduction and how Console Class Work in Java along with its various methods and examples.

2024-08-30 comment 0  517

Article Introduction：PID control is a feedback control mechanism that measures the error and calculates the control output to bring the controlled variable close to the set point. It is based on three basic operations of proportion, integral and differential, which are used to quickly respond to errors, eliminate steady state errors and improve system stability respectively. The PID controller includes an error calculator, a PID controller and an actuator, and parameters such as proportional gain, integral gain and differential gain need to be adjusted according to the controlled process. The advantages of PID control include high control accuracy, good stability, easy implementation and adaptability to various processes. However, the disadvantages are that it may oscillate, be sensitive to parameter changes, and is difficult to implement in nonlinear systems.

2024-04-25 comment 0  688