Temperature and humidity are two important factors affecting the quality of aviation equipment in the air material depot. controlling them within a certain range is conducive to the safety management of air material. ...
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Temperature and humidity are two important factors affecting the quality of aviation equipment in the air material depot. controlling them within a certain range is conducive to the safety management of air material. It is of great significance to guarantee the supply of air material, implement the storage of air material and improve the efficiency of equipment. At present, the great majority of temperature and moisture controller employ the traditional proportional-integral-differential control principle, which is difficult to obtain higher control accuracy and better control quality. In the article, humanoid intelligentcontrol algorithm is introduced into temperature and humidity control. Practice proves that good results have been achieved. (C) 2020 The Authors. Published by Elsevier B.V.
With the development of modern science and technology, artificial intelligence technology has increasingly affected all aspects of people's lives, especially in the field of industrial electrical automation contro...
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With the development of modern science and technology, artificial intelligence technology has increasingly affected all aspects of people's lives, especially in the field of industrial electrical automation control, which has achieved good results. Artificial intelligence technology has changed the traditional technology mode and injected new force into the field of electrical automatic control. Firstly, this paper briefly expounds the artificial intelligence technology, and points out the value of artificial intelligence technology in electrical automation control. Then, combined with the value of the article, the application of artificial intelligence technology in electrical automation control is classified and explained, which provides a theoretical reference for future research in related fields. (C) 2020 The Authors. Published by Elsevier B.V.
Combining the current development status of intelligent robots,obstacle avoidance and automatic tracking are the focus of robot travel *** on the development status of domestic intelligentcontrol systems,current tech...
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Combining the current development status of intelligent robots,obstacle avoidance and automatic tracking are the focus of robot travel *** on the development status of domestic intelligentcontrol systems,current technology,etc,this paper uses arduino as the core control system, combined with infrared tracking *** modules,such as ultrasonic obstacle avoidance module, motor drive module and power module,have designed a good control scheme,thus realizing the intelligent tracking and obstacle avoidance function of the wheeled robot. (C) 2020 The Authors. Published by Elsevier B.V.
A distributed realtime system for immersive visualization is presented which uses distributed interaction for control. We will focus on a network architecture for distributed interaction processing for multiple device...
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ISBN:
(纸本)953184061X
A distributed realtime system for immersive visualization is presented which uses distributed interaction for control. We will focus on a network architecture for distributed interaction processing for multiple devices and distributed visualization. Furthermore we will discuss in detail user tracking with fixed and pan-tilt-zoom cameras. One of our goals is the use of standard hardware and standard network protocols for the system. For the distributed realtime visualization we use consumer graphics hardware only.
In this paper, the optimal control of a class of non-linear value-added HIV model with control term is studied by using Pontryagin minimum principle under the condition of stability of equilibrium point established by...
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In this paper, the optimal control of a class of non-linear value-added HIV model with control term is studied by using Pontryagin minimum principle under the condition of stability of equilibrium point established by stability theory. By introducing drug control items and setting objective functions, the optimal solution can be obtained, and finally the sum of infected cells and medical costs can be minimized (C) 2020 The Authors. Published by Elsevier B.V.
This paper is concerned with the distributed finite-time attitude tracking control problem for multiple uncertain rigid spacecraft in the presence of unavailable angular velocity under directed graph. First, a finite-...
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ISBN:
(纸本)9781728112985
This paper is concerned with the distributed finite-time attitude tracking control problem for multiple uncertain rigid spacecraft in the presence of unavailable angular velocity under directed graph. First, a finite-time neuro-adaptive observer is proposed for each follower to estimate its own unavailable angular velocity. Then based on adding a power integrator technique, a distributed finite-time control scheme with only attitude measurements is developed. A rigorous theoretical proof shows that the finite-time stability of the overall closed-loop system is ensured. It is seen that the velocity-free control scheme is distributed and model-independent, resulting in an effective and low-cost strategy for spacecraft applications. A simulation with multiple spacecraft is given to verify the effectiveness of the proposed control scheme.
This paper presents a basic experiment platform to monitor coastline using unmanned surface vessel. This platform has two operating mode, manual work for release and automation for patrol. By swarm intelligent formati...
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ISBN:
(纸本)9781728112985
This paper presents a basic experiment platform to monitor coastline using unmanned surface vessel. This platform has two operating mode, manual work for release and automation for patrol. By swarm intelligent formation control and hunting strategy developed, we can use these methods for the monitor platform. The platform contains control system, sensor system, communication system. The USV (unmanned surface vessel) in the platform can patrol to ensure if there are dangerous situations in the area. They can switch mode to suit for different situation. In this paper, we design the platform system and manufacture the USV. We plan to use out USV to prove the platform.
In view of the current problems of energy waste in China's office lighting, lack of intelligent lighting control and single adjustment mode, based on the domestic intelligentcontrol system, development status, cu...
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In view of the current problems of energy waste in China's office lighting, lack of intelligent lighting control and single adjustment mode, based on the domestic intelligentcontrol system, development status, current stage technology, etc., this paper proposes to adopt arduino as the main controller, combine with the infrared inductive sensor and the light sensor, the wifi network is used as the communication mode, and the delay, turn-off control and dimming functions can be automatically realized according to the detection condition of the sensor, thereby realizing the detection of the office lighting environment and the control and adjustment of the office lighting fixture. The purpose of this system is that it has the characteristics of low cost and low carbon green, which is very suitable for office environment. (C) 2020 The Authors. Published by Elsevier B.V.
According to the disadvantages of PID control, this paper aims at applying fuzzy control in FOC control of PMSM. The controller automatically adjusts the two parameters of the PI controller based on changes in (e) and...
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According to the disadvantages of PID control, this paper aims at applying fuzzy control in FOC control of PMSM. The controller automatically adjusts the two parameters of the PI controller based on changes in (e) and (ec). The simulation result shows that more dynamic and steady-state can be obtained by using fuzzy PI control. (C) 2020 The Authors. Published by Elsevier B.V.
Space Docking Mechanism makes two spacecrafts combine in the space orbit and connect as a whole in the structure. The prototype of docking mechanism scaling made of aluminum alloy is to scale the space docking mechani...
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Space Docking Mechanism makes two spacecrafts combine in the space orbit and connect as a whole in the structure. The prototype of docking mechanism scaling made of aluminum alloy is to scale the space docking mechanism according to 1:2, and verifies the function of multi-motor combined control to realize the action of the docking ring. This paper, based on the theoretical analysis of the control system of the scaled prototype and the action of the multi-motor combined drive butt ring, builds the control drive system for the experimental analysis. By this way the feasibility of realizing the action of the butt ring with the multi-motor combined control is verified. (C) 2020 The Authors. Published by Elsevier B.V.
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