In order to keep the content of the control engineering experiment course close to the research hotspot of the times and deepen the content of the control engineering experiment course, a closed-loop adaptive control method of the speed of the brushless DC motor is discussed based on the model-free adaptive control method and STM32 single-chip

With the development of technology, industrial environment tends to be more and more automated. Programmable controllers (PLCs) are widely used in industrial production because of their strong functions, high reliability, flexible and convenient use. Although programmable controllers are in good use at this stage, they have not yet been simulated. In this paper, the characteristics

Microcontroller Application is a professional course of Applied Electronic Technology. It plays an important role in cultivating students’ability to analyze, solve and innovate problems. Its contents mainly include programmable control of 51 series MCU I/O port, typical application of internal resources (such as interrupt system, timer/counter), thermostatic element keyboard/display interface and its basic function realization,

Programmable Controller (PLC) is a general industrial automation control equipment with computer technology as its core. It has powerful and complete functions and relatively high reliability. It can realize rapid networking, and is rapidly popularized with its powerful advantages in the actual application process. The course “Principle and Application of Programmable Controller” in technical schools

To be concise, fuzzy control is a simulation of human thinking. Fuzzy logic can help reasoning operation and be applied to control equipment or automation work. In the research of automatic control field, the use of fuzzy control is a hot topic. It is of great significance for the development of PLC technology to adopt

Based on NZP MK60 microprocessor and integrated sensors (electromagnetic sensor, encoder, nrf24l01, ultrasonic, reed, etc.), the information obtained from the track and the state of the two cars themselves, the completion of overtaking on the track and the smooth and high-speed running of the track also put forward some valuable ideas for the future driverless

The analog temperature controller is used to control the air temperature at the outlet of the ventilation pipeline system in the second generation nuclear power plant. The analog temperature controller has the disadvantages of poor accuracy and complex adjustment. In this paper, a temperature controller based on microcontroller chip STM32 is introduced. In this paper,

Firstly, this paper analyses the conventional digital PID controller. Aiming at the problem that the parameters of the conventional PID controller can’t take into account the dynamic, static and coordinative characteristics, we add a fuzzy controller, which fuzzifies the error and error rate of the control variables and makes logical decisions. Through the fuzzy reasoning

VAV central air conditioning system mainly regulates the indoor temperature through the terminal device, which is the last link of heat exchange in the central air conditioning system, and is one of the most important devices in the system to reflect the control and energy saving effect. This paper mainly completes: the design of VAV

Vehicle central control door lock controller is related to vehicle driving stability and safety. Centralized control of several door lock and start-up is carried out. Door locks are the main components of automobiles. Nowadays, they are gradually changing from mechanical to intelligent electronic. In this regard, combined with practical research, the author makes a brief