Through analysis of the severe local defective group scatter of BC matched list of a 74 cm PF CPT with middle distinguish rate,it is confirmed that the sinking force on shadow mask was the main reason.

The research of assembly sequence of agile fixture elements based on oriented graph;

Evaluation approach to product assembly sequences;

The research of grey clustering decision of assembly sequence based on petri net;

Sequence alignment is one of the most important algorithm in bioinformatics.

Formalization reasoning method for assembly sequences based on polychromatic sets;

An OBDD-based method for assembly sequences reasoning;

In the computer-aided assembly planning, for each step of calculating candidate cut-sets, feasibility is checked and unsuitable branches are pruned when using cut-set algorithm to generate assembly sequences.