| 摘要 |
This control system (2) for a system rendered secure by diversification comprises. - a set of processors (4, 6, 8) processing railway commands, arranged in parallel and each capable of receiving different sets of instructions, - a component (34) for selecting commands selected from the output data issuing from the processors (4, 6, 8). The modular applications automatic systems (46, 48, 50, 52) are identical for all sets of instructions and each set of instructions (16, 18, 20) associated with a processor (4, 6, 8) is specific for creating a separate sequencer (54, 56, 58) for the successive activation of modular application automatic systems (46, 48, 50, 52) in a particular sequence. Figure 2. |
