Then,the global fuzzy sliding surface was chosen and the adaptive methods were adopted to estimate the upper bound of uncertain modelling errors.

Based on the fuzzy function of pulse train and linear step frequency signal, the performance of the two kinds of pulse trains is analyzed.

In this paper, the method of generating the basic Logistic-projection chaotic-sequence and its correlated characteristic are introduced; the fuzzy function of the chaotic phase-modulated waveform of fuze is deduced; the detecting property of the chaotic phase-modulated waveform of fuze is analyzed.

Supposing that reverberation model is a time random process F(t) ,firstly this paper analyses and deduces the expression of reverberation welter according to the concept of fuzzy function, then establishes the model of anti - reverberation welter with linear frequency modulation signal.

Application of Ambiguity Function Images and Probabilistic Neural Networksto Fault Diagnosis of Diesel Valve Train;

Kernel design based on the contour of the ambiguity functionand related timefrequency distribution;

UWB radar signal DOA estimation based on ambiguity functions;

Based on the ambiguous function of stepped frequency train of LFM pulses,this paper analyzes the reason why it produces range grating lobes and gives the signal parameters′ restriction to remove the grating lobes.