The paper applies a method of multi-rings to determine positions of erection points of the universal rings, and to decide the correction lines based on the geometric features of the rings and the designed tunnel axis in shield tunnels.

Simulating segment lining with the beam-spring model and calculating loads acting on segment lining with the load-structure model,the mechanical behavior of universal segment lining under different assembling modes for the metro section of the shield tunnel is analyzed with the finite element method.

A study on m odel WGO2000series of universal stretcher;

Construct Universal Platform for Signal Condition of ATS;

A Universal Electronic Ballast Design Using a PSpice Model for T5 Fluorescent Lamp;

The intelligent general test database application system;

Design of the General Remote Monitoring and Diagnosing System for Power Electronic Equipment;

Since current typical data acquisition instruments are not adapted to different type or different range input signal,a kind of general purpose data acquisition interface instrument was developed.

This paper describes the FPGA design of a general purpose and high speed Viterbi decoder which can be used in cdma2000 mobile communication system.

To expand the realtime and embedded application of the neural network in industry control,general purpose neural netowrk processor(APP) based on multiple instruction stream and multiple data stream(MIMD) is paoposed.

Order-sheet expert system with better maintainability and generality for power network operation;

The generality, advantage and credibility of the sytem are validated through this experiment ) and this system is worth using in other .

The generality was the main characteristic of this module, and it also possessed many other merits, such as beauty, high efficiency, convenience and high reliability.