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Blackbody

The Experts below are selected from a list of 309 Experts worldwide ranked by ideXlab platform

Jinghui Wang – 1st expert on this subject based on the ideXlab platform

  • The Temperature Control of Blackbody Radiation Source Based on IMC-PID
    2019 IEEE International Conference on Mechatronics and Automation (ICMA), 2019
    Co-Authors: Lei Shao, Zhigang Wang, Jinghui Wang, Xue Yang

    Abstract:

    With the rapid development of radiation temperature measurement technology in recent decades, Blackbody radiation source plays an increasingly important role in the field of temperature measurement. A large number of experimental data show that not only it has the characteristic of typical nonlinearity, but also the system has time delay and large inertia in the process of heating and cooling. In industry, most Blackbody radiation source temperature control adopts traditional PID control method, but because of its large overshoot and long adjustment time, the temperature control efficiency is greatly reduced. In this paper, IMC-PID is introduced to improve the dynamic performance of Blackbody radiation source. Firstly, both the internal working principle of Blackbody radiation source and the establishment process of its internal mathematical model are described. Then the control principle and method of IMCPID is established in this system. Finally, MATLAB/SIMULINK platform is used to compare the conventional PID algorithm with IMC-PID algorithm. The simulation results show that IMC-PID shortens plant stable times and it is without overshoot. what’s more, the results also indicated that the control method of IMC-PID improves the dynamic performance of the system and has a strong prospect for practical application.

  • The Temperature Control of Blackbody Radiation Source Based on ADRC
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is used as a standard device for infrared thermometer, it plays increasingly important roles in the field of calibration. Through experiment discoveries that it is a typical nonlinear system and has a large transport delay when the Blackbody is rise temperature or cooling in order to reach set temperature points. Based on the temperature control of Blackbody is a kind of typical multi-variable, strong coupling and time-varying nonlinear control system. The paper proposes applying the theory of active disturbance rejection controller (ADRC) to suppress various disturbances and improve the dynamic performance of Blackbody radiation source. First of all, describing the working principle of Blackbody radiation source and building its mathematical model. Secondly, introducing the control method of ADRC, which is applied to the temperature control system of Blackbody radiation source. Finally, through MATLAB/SIMULINK platform to simulate and compare the temperature control performances of Blackbody among ADRC, PID and Smith predictor(SP) control strategies. The simulation results show that proposed ADRC algorithm improves the abilities of anti-interference of system and it is without overshoot. In addition, the results also indicated that the control method of ADRC shortens plant stable time and has a strong prospect for practical applications.

  • Temperature Control Based on Fuzzy-PID Algorithm for the Blackbody Radiation Source
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is a key equipment in the traceability process of temperature measurement. In infrared temperature measurement, stable and consistent temperature control of the Blackbody radiation sources is required. And in the process of calibration, it is a key element that a Blackbody radiation source can produce a fixed temperature. Effective control of its temperature is, therefore, crucial. Due to the change of parameters and the uncertainty of loads, the performance requirements for conventional Proportional, Integral and Differential (PID) controller are high. But the control effect of the conventional PID controller on the temperature control system is not perfect. So the Fuzzy-PID control algorithm is simulated with software for the temperature control system of the Blackbody radiation source in this paper. Compared with the conventional PID control algorithm, the Fuzzy-PID control has advantages of quicker response, smaller overshoot and more stable performance. It is of a certain reference value to improve the temperature control performances in the actual industrial production applications.

Zhigang Wang – 2nd expert on this subject based on the ideXlab platform

  • The Temperature Control of Blackbody Radiation Source Based on IMC-PID
    2019 IEEE International Conference on Mechatronics and Automation (ICMA), 2019
    Co-Authors: Lei Shao, Zhigang Wang, Jinghui Wang, Xue Yang

    Abstract:

    With the rapid development of radiation temperature measurement technology in recent decades, Blackbody radiation source plays an increasingly important role in the field of temperature measurement. A large number of experimental data show that not only it has the characteristic of typical nonlinearity, but also the system has time delay and large inertia in the process of heating and cooling. In industry, most Blackbody radiation source temperature control adopts traditional PID control method, but because of its large overshoot and long adjustment time, the temperature control efficiency is greatly reduced. In this paper, IMC-PID is introduced to improve the dynamic performance of Blackbody radiation source. Firstly, both the internal working principle of Blackbody radiation source and the establishment process of its internal mathematical model are described. Then the control principle and method of IMCPID is established in this system. Finally, MATLAB/SIMULINK platform is used to compare the conventional PID algorithm with IMC-PID algorithm. The simulation results show that IMC-PID shortens plant stable times and it is without overshoot. what’s more, the results also indicated that the control method of IMC-PID improves the dynamic performance of the system and has a strong prospect for practical application.

  • The Temperature Control of Blackbody Radiation Source Based on ADRC
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is used as a standard device for infrared thermometer, it plays increasingly important roles in the field of calibration. Through experiment discoveries that it is a typical nonlinear system and has a large transport delay when the Blackbody is rise temperature or cooling in order to reach set temperature points. Based on the temperature control of Blackbody is a kind of typical multi-variable, strong coupling and time-varying nonlinear control system. The paper proposes applying the theory of active disturbance rejection controller (ADRC) to suppress various disturbances and improve the dynamic performance of Blackbody radiation source. First of all, describing the working principle of Blackbody radiation source and building its mathematical model. Secondly, introducing the control method of ADRC, which is applied to the temperature control system of Blackbody radiation source. Finally, through MATLAB/SIMULINK platform to simulate and compare the temperature control performances of Blackbody among ADRC, PID and Smith predictor(SP) control strategies. The simulation results show that proposed ADRC algorithm improves the abilities of anti-interference of system and it is without overshoot. In addition, the results also indicated that the control method of ADRC shortens plant stable time and has a strong prospect for practical applications.

  • Temperature Control Based on Fuzzy-PID Algorithm for the Blackbody Radiation Source
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is a key equipment in the traceability process of temperature measurement. In infrared temperature measurement, stable and consistent temperature control of the Blackbody radiation sources is required. And in the process of calibration, it is a key element that a Blackbody radiation source can produce a fixed temperature. Effective control of its temperature is, therefore, crucial. Due to the change of parameters and the uncertainty of loads, the performance requirements for conventional Proportional, Integral and Differential (PID) controller are high. But the control effect of the conventional PID controller on the temperature control system is not perfect. So the Fuzzy-PID control algorithm is simulated with software for the temperature control system of the Blackbody radiation source in this paper. Compared with the conventional PID control algorithm, the Fuzzy-PID control has advantages of quicker response, smaller overshoot and more stable performance. It is of a certain reference value to improve the temperature control performances in the actual industrial production applications.

Lingling Wang – 3rd expert on this subject based on the ideXlab platform

  • The Temperature Control of Blackbody Radiation Source Based on ADRC
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is used as a standard device for infrared thermometer, it plays increasingly important roles in the field of calibration. Through experiment discoveries that it is a typical nonlinear system and has a large transport delay when the Blackbody is rise temperature or cooling in order to reach set temperature points. Based on the temperature control of Blackbody is a kind of typical multi-variable, strong coupling and time-varying nonlinear control system. The paper proposes applying the theory of active disturbance rejection controller (ADRC) to suppress various disturbances and improve the dynamic performance of Blackbody radiation source. First of all, describing the working principle of Blackbody radiation source and building its mathematical model. Secondly, introducing the control method of ADRC, which is applied to the temperature control system of Blackbody radiation source. Finally, through MATLAB/SIMULINK platform to simulate and compare the temperature control performances of Blackbody among ADRC, PID and Smith predictor(SP) control strategies. The simulation results show that proposed ADRC algorithm improves the abilities of anti-interference of system and it is without overshoot. In addition, the results also indicated that the control method of ADRC shortens plant stable time and has a strong prospect for practical applications.

  • Temperature Control Based on Fuzzy-PID Algorithm for the Blackbody Radiation Source
    2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018
    Co-Authors: Zhigang Wang, Lingling Wang, Jinghui Wang

    Abstract:

    Blackbody radiation source is a key equipment in the traceability process of temperature measurement. In infrared temperature measurement, stable and consistent temperature control of the Blackbody radiation sources is required. And in the process of calibration, it is a key element that a Blackbody radiation source can produce a fixed temperature. Effective control of its temperature is, therefore, crucial. Due to the change of parameters and the uncertainty of loads, the performance requirements for conventional Proportional, Integral and Differential (PID) controller are high. But the control effect of the conventional PID controller on the temperature control system is not perfect. So the Fuzzy-PID control algorithm is simulated with software for the temperature control system of the Blackbody radiation source in this paper. Compared with the conventional PID control algorithm, the Fuzzy-PID control has advantages of quicker response, smaller overshoot and more stable performance. It is of a certain reference value to improve the temperature control performances in the actual industrial production applications.