To solve the process control problem for small and medium-size fast system in process industries

a common platform for advanced control is designed based on OMAP—L137（ARM and floating point DSP double-core processor）

with the hardware and software system.For real-time purpose

the predictive control algorithm is divided into three blocks

which are predictive model

constraint handling and on-line solution.Solution scheme for problems of embedded computing rate and limit storage capacity are presented.The improved algorithm is realized on the embedded platform.The test of relevant model demonstrates that the system has good performance of high speed and high control precision.