ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Intelligent sensors using computationally efficient Chebyshev neural networks

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Intelligent sensors using computationally efficient Chebyshev neural networks
นักวิจัย : Patra, Jagdish Chandra , Juhola, M. , Meher, Pramod Kumar
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing. , DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2551
อ้างอิง : Patra, J. C., Juhola, M., & Meher, P. K. (2008). Intelligent sensors using computationally efficient Chebyshev neural networks. IET Science, Measurement & Technology, 2(2), 68-75. , 1751-8822 , http://hdl.handle.net/10220/7105 , http://dx.doi.org/10.1049/iet-smt:20070061 , 128668
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : IET science, measurement & technology
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Intelligent signal processing techniques are required for auto-calibration of sensors, and to take care of nonlinearity compensation and mitigation of the undesirable effects of environmental parameters on sensor output. This is required for accurate and reliable readout of the measurand, especially when the sensor is operating in harsh operating conditions. A novel computationally efficient Chebyshev neural network (CNN) model that effectively compensates for such non-idealities, linearises and calibrates automatically is proposed. By taking an example of a capacitive pressure sensor, through extensive simulation studies it is shown that performance of the CNN-based sensor model is similar to that of a multilayer perceptron-based model, but the former has much lower computational requirement. The CNN model is capable of producing pressure readout with a full-scale error of only plusmn1.0% over a wide operating range of -50 to 200degC.

บรรณานุกรม :
Patra, Jagdish Chandra , Juhola, M. , Meher, Pramod Kumar . (2551). Intelligent sensors using computationally efficient Chebyshev neural networks.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Patra, Jagdish Chandra , Juhola, M. , Meher, Pramod Kumar . 2551. "Intelligent sensors using computationally efficient Chebyshev neural networks".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Patra, Jagdish Chandra , Juhola, M. , Meher, Pramod Kumar . "Intelligent sensors using computationally efficient Chebyshev neural networks."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2551. Print.
Patra, Jagdish Chandra , Juhola, M. , Meher, Pramod Kumar . Intelligent sensors using computationally efficient Chebyshev neural networks. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2551.