Research of Logging System Simulation Test Platform Based on FPGA

This paper proposes a concept of logging system simulation test platform configured on FPGA, combining with interfering factors consisted of cable transmission characteristics and geological environment. After analyzing the interfering factors and discussing arithmetic models, the simulation subsystems were built and integrated to form the whole simulation test platform based on modular theory, under the Quartus II 7.2. The functional test results showed that the processing gains could reach the actual effects of logging system field test and meet the design requirements, which imply that the idea of using the simulation test platform to replace the field test is practical.