Fuzzy dynamic multiple level decision making

The use of the fuzzy set concept to overcome the computational difficulties of multi-level optimization for large systems is extended to dynamic systems. The approach is formulated based on exploring the fuzziness or indefiniteness, which is almost always present in a decentralized large hierarchy organization, with the help of dynamic programming. The advantage of this approach is that the problem is much simpler for solution purposes and the original problem is also much more realistically represented