The Experts below are selected from a list of 23823 Experts worldwide ranked by ideXlab platform

O.a. Alsayegh - One of the best experts on this subject based on the ideXlab platform.

  • EMG-based human-machine interface system
    IEEE International Conference on Multi-Media and Expo, 2000
    Co-Authors: O.a. Alsayegh
    Abstract:

    This paper presents an electromyographic-based (EMG-based) human-machine interface system. To retain a constraint-free user's environment, EMG sensing is limited to three arm muscles. EMG signals are processed to attain parameters that are related to the muscles temporal activities. Using these parameters, a unique signature is constructed for each particular gesture. The problem of gesture classification is carried out in a framework of the statistical pattern recognition. Experimental investigation was carried out to examine the system's reliability in recognizing 12 arm gestures. The results show that the system can recognize the 12 gestures with a success rate of 96%.

Xia Chun-yan - One of the best experts on this subject based on the ideXlab platform.

  • Experimental Study on human-machine interface Evaluation of Main Control Room in Nuclear Power Plants
    China Safety Science Journal, 2020
    Co-Authors: Xia Chun-yan, Li Qing-fen
    Abstract:

    According to the principle of people-centered design and evaluation,and with consideration on the condition of domestic nuclear power plant,a series of important evaluative factors for human machine interface of main control room in nuclear power plants were established,and its evaluation items and levels were compartmentalized,all of which formed an objective evaluation system.This evaluation system made a foundation for human machine interface evaluation of main control room in nuclear power plant.On the basis of it,the quantitative evaluation model was founded by using fuzzy mathematic method.Thus,human machine interface of main control room in nuclear power plant can be evaluated impersonally with this model.Finally,experimental demonstration was carried out with means of questionnaire,which realized the consistency of qualitative evaluation and quantitative evaluation.This study indicates that the method is a valid evaluative method for human machine interface of main control room in nuclear power plant.

  • Study for human machine interface Evaluation of Hoisting machine Based on Fuzzy Factors
    Coal Mine Machinery, 2020
    Co-Authors: Xia Chun-yan
    Abstract:

    According to the principle of people-centered design and evaluation,a series of important evaluative factors and objective evaluation system are established.human machine interface evaluation of hoisting machine is based on the evaluation system.At the same time,the objective function of subordinate degree is founded by using fuzzy mathematic method.By means of quantitative evaluation model,fuzzy multi-level evaluation for human machine interface of hoisting machine is proceeded.Accordingly,a effective approach of evaluation for human machine interface of hoisting machine.

Tianmiao Wang - One of the best experts on this subject based on the ideXlab platform.

  • SMC - The design of multimodal human-machine interface for teleoperation
    2001 IEEE International Conference on Systems Man and Cybernetics. e-Systems and e-Man for Cybernetics in Cyberspace (Cat.No.01CH37236), 2001
    Co-Authors: Wusheng Chou, Tianmiao Wang
    Abstract:

    Teleoperation is a viable alternative to project a human operator's intelligence into the places that are inaccessible or dangerous to people, or where expertise and resources are not available. Due to the distance between the human operator and remote environment, the human-machine interface is an important component for the overall system performance capabilities and efficiency. The paper proposes a new design method of multimodal interface for teleoperation. A distributed graphic predictive display subsystem based on virtual reality is implemented, and all kinds of feedback information acquired from a remote environment, such as actual live images, audio and force information are organized and presented to human operators in an appropriate, way. Experimental results demonstrate that the multimodal human-machine interface can reduce a human operator's mental workload and facilitate teleoperation. Some key technologies concerned with this multimodal interface, such as the synchronization mechanism of the distributed predictive simulation subsystem and the real time transmission of actual live multimedia via the Internet under narrow bandwidth are also developed.

  • The design of multimodal human-machine interface for teleoperation
    2001 IEEE International Conference on Systems Man and Cybernetics. e-Systems and e-Man for Cybernetics in Cyberspace (Cat.No.01CH37236), 2001
    Co-Authors: Wusheng Chou, Tianmiao Wang
    Abstract:

    Teleoperation is a viable alternative to project a human operator's intelligence into the places that are inaccessible or dangerous to people, or where expertise and resources are not available. Due to the distance between the human operator and remote environment, the human-machine interface is an important component for the overall system performance capabilities and efficiency. The paper proposes a new design method of multimodal interface for teleoperation. A distributed graphic predictive display subsystem based on virtual reality is implemented, and all kinds of feedback information acquired from a remote environment, such as actual live images, audio and force information are organized and presented to human operators in an appropriate, way. Experimental results demonstrate that the multimodal human-machine interface can reduce a human operator's mental workload and facilitate teleoperation. Some key technologies concerned with this multimodal interface, such as the synchronization mechanism of the distributed predictive simulation subsystem and the real time transmission of actual live multimedia via the Internet under narrow bandwidth are also developed.

Chuan Wang - One of the best experts on this subject based on the ideXlab platform.

  • human–machine interface Design of Metal Detector Based on SPI
    Lecture Notes in Electrical Engineering, 2017
    Co-Authors: Jun Shen, Chuan Wang
    Abstract:

    According to the problem of the human–machine interface design from metal detector, human machine interface display system of metal detector has been designed in this paper, which uses SPI communication protocol as the core. Point of this paper is the study of the communication protocol SPI between metal locator DSP and MCU. Hardware circuit and software design of the human machine interface system have been studied. In the existence of mineral, the system circuit is verified. The experiment indicates that the MCU can accurately read data which are sent from DSP by SPI protocol, meanwhile turn the data into Chinese characters, thus displaying them on the LCD screen when the DSP is running at high speed; besides, it is also proved that the system can not only detect percent of metal in the mineral, the accurateness and the anti-interference performance is also high, the result reach the expected goals.

  • Optimization Design of Mechanical System human–machine interface
    Lecture Notes in Electrical Engineering, 2015
    Co-Authors: Siyuan He, Xiaowei Yang, Chuan Wang, Qiao Wang, Fei Li
    Abstract:

    The human–machine interface of mechanical system includes lots of contents such as display, manipulation, geometric position, lighting, sound, vibration, temperature, etc. It is very difficult to comprehensively study their impact on the operators. All along, the evaluation and optimization of mechanical system human–machine interface geometric position matching relation is one of the inevitable questions of designing human–machine system. This paper elaborates the research situation of mechanical system human–machine interface, and overviews the traditional mechanical system human–machine interface design, and proposes mechanical system human–machine interface optimization design methods based on evaluation and research.

  • Research on Subjective Evaluation Method in human−machine interface Based on Grey Theory
    Lecture Notes in Electrical Engineering, 2015
    Co-Authors: Chuan Wang, Jianguo Zhang
    Abstract:

    Subjective evaluation is an important basis for judging and improving the usability of human−machine interface. Subjective evaluation theories and methods require further exploration. A subjective evaluation method based on grey system theory is put forward, based on human thinking having “grey characteristic”. By establishing describable indicator information, the unknown or uncertain influence factors of human−machine interface become concrete and describable, making the comprehensive subjective evaluation questions solvable.

Li Qing-fen - One of the best experts on this subject based on the ideXlab platform.

  • Experimental Study on human-machine interface Evaluation of Main Control Room in Nuclear Power Plants
    China Safety Science Journal, 2020
    Co-Authors: Xia Chun-yan, Li Qing-fen
    Abstract:

    According to the principle of people-centered design and evaluation,and with consideration on the condition of domestic nuclear power plant,a series of important evaluative factors for human machine interface of main control room in nuclear power plants were established,and its evaluation items and levels were compartmentalized,all of which formed an objective evaluation system.This evaluation system made a foundation for human machine interface evaluation of main control room in nuclear power plant.On the basis of it,the quantitative evaluation model was founded by using fuzzy mathematic method.Thus,human machine interface of main control room in nuclear power plant can be evaluated impersonally with this model.Finally,experimental demonstration was carried out with means of questionnaire,which realized the consistency of qualitative evaluation and quantitative evaluation.This study indicates that the method is a valid evaluative method for human machine interface of main control room in nuclear power plant.