Issue No.05 - September/October (1987 vol.7)
Hubert Kirrmann , Brown Boveri Research Center Baden, Switzerland
Fult-tolerant architectures vary widely. The key to choosing a cost-effective plant control system is to provide no more redundancy than necessary.
Hubert Kirrmann, "Fault Tolerance in Process Control: An Overview And Examples of European Products", IEEE Micro, vol.7, no. 5, pp. 27-50, September/October 1987, doi:10.1109/MM.1987.305014