Auto-calibration and -compensation of a capacitive pressure sensor using multilayer perceptrons

• Main Authors: Patra, Jagdish Chandra, Van den Bos, Adriaan
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation
• Online Access: https://hdl.handle.net/10356/94348; http://hdl.handle.net/10220/7253
• Institution: Nanyang Technological University

Using multilayer perceptrons (MLPs), a smart model for a capacitive pressure sensor (CPS) is proposed. When the ambient temperature changes, the nonlinear response characteristics of a CPS may vary widely. Under such conditions, calibration of the sensor and compensation of the nonlinear sensor char...