![]() The fractional order control strategy has emerged as one of the very versatile and accurate control strategies in the recent times. ![]() Therefore, for the efficient working of the PHWR it is very important to have a control algorithm that has the capability to handle the step back condition very precisely. This phenomenon is referred to as step back condition. Working of a PHWR may often require reduction of nuclear power within a small finite time interval in accordance to the varying load conditions. The PHWR has become an important component of the present day power generation industry. All rights reserved.Ī pressurized heavy water reactor (PHWR) is a nuclear power reactor, that commonly uses unenriched natural uranium as its fuel and heavy water as its coolant and moderator. We present numerical examples demonstrating utilization of stability probability distribution in robust stabilization problems of interval uncertain systems.Ĭopyright © 2015 ISA. This probabilistic approach is also used to develop a robust stabilization algorithm based on parametric perturbation strategy. Moreover, the dependence of robust stability on the fractional order perturbation is analyzed by calculating the order sensitivity of characteristic polynomials. Thus, we can figure out the fractional order interval, which makes the system robust stable. Stability probability distribution is calculated with respect to value of fractional order. For this propose, a probabilistic stability analysis method based on characteristic root region accommodation in the first Riemann sheet is developed for interval systems. ![]() ![]() This study investigates effects of fractional order perturbation on the robust stability of linear time invariant systems with interval uncertainty. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |