Plant inspection and diagnosis robot for the detection of a faulty machine part by GA control. - Peng Chen 010; Yutaka Sasaki; Shigeki Nakayama; Toshio Toyota (IROS, 1998)

Self-reorganization of symptom parameters in frequency domain for failure diagnosis by genetic algorithms. - Peng Chen 010; Masami Nasu; Toshio Toyota (J. Intell. Fuzzy Syst., 1998)

Failure diagnosis method for machinery in unsteady operating condition by instantaneous power spectrum and genetic programming. - Peng Chen 010; Toshio Toyota; Masatoshi Taniguchi; Fang Feng; T. Hiho (KES, 2000)

Condition monitoring and diagnosis of rotating machinery by Gram-Charlier expansion of vibration signal. - Toshio Toyota; T. Niho; Peng Chen 010 (KES, 2000)

Automated function generation of symptom parameters and application to fault diagnosis of machinery under variable operating conditions. - Peng Chen 010; Toshio Toyota; Zhengja He (IEEE Trans. Syst. Man Cybern. Part A, 2001)

Intelligent diagnosis method of multi-fault state for plant machinery using wavelet analysis, genetic programming and possibility theory. - Peng Chen 010; Masatoshi Taniguchi; Toshio Toyota (ICRA, 2003)