Distributed heterogeneous TMR (Triple Modular Redundancy) safety control unit, which is based on traditional TMR safety computer, has the character of high security and high reliability.
Results: the ideal recovery of visual acuity and satisfying control of intraocular pressure were acquired after the triple operation.
结果：三联手术可获得良好的视力恢复与眼压控制。
3
Modern control theory, variable structure control theory and fuzzy logic control theory are applied to contrive two schemes to control Parallel triple inverted-pendulum system.