Abstract
Some subsidiary conditions for determining the superiority of the periodic control to the steady control are derived. The necessary condition for the optimality of period is established by adding a new condition to the well-known condition which can yield merely the stationary value of the objective function. Some considerations are also given for a system having a single state variable and a single control variable and for the linear control problem, which very often appears in many practical cases.
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Horn, F. J. M., andLin, R. C.,Periodic Processes: A Variational Approach, I&EC Process Design and Development, Vol. 6, No. 1, 1967.
Horn, F. J. M., andBailey, J. E.,An Application of the Theorem of Relaxed Control to the Problem of Improving Catalyst Selectivity, Journal of Optimization Theory and Applications, Vol. 2, No. 5, 1968.
Bailey, J. E., Horn, F. J. M., andLin, R. C.,Cyclic Operation of Reaction Systems: Effects of Heat and Mass Transfer Resistance, AIChE Journal, Vol. 17, No. 4, 1971.
Bailey, J. E., andHorn, F. J. M.,Comparison Between Two Sufficient Conditions for Improvement of an Optimal Steady-State Process by Periodic Operation, Journal of Optimization Theory and Applications, Vol. 7, No. 5, 1971.
Shima, M., andSawaragi, Y.,On the Optimality of the Boundary Control for the Non-Linear Control System with Control Appearing Linearly, International Journal of Control, Vol. 13, No. 1, 1971.
Sawaragi, Y., Fukawa, H., andKatsuma, S.,Optimal Control Problem of the One Dimensional Nonlinear Control System with a Control Variable Appearing Linearly (in Japanese), Systems and Control, Vol. 15, No. 2, 1971.
Sawaragi, Y., Fukawa, H., andKatsuma, S.,On Conditions for Optimality of Boundary Control-Optimization of Nonlinear Control Systems with Multiple Control Variables Appearing Linearly (in Japanese), Systems and Control, Vol. 15, No. 7, 1971.
Kelley, H. J.,A Second Variation Test for Singular Extremals, AIAA Journal, Vol. 2, No. 8, 1964.
Kopp, R. E., andMoyer, H. G.,Necessary Conditions for Singular Extremals, AIAA Journal, Vol. 3, No. 8, 1965.
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Communicated by R. Jackson
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Matsubara, M., Nishimura, Y. & Takahashi, N. Optimal periodic control of lumped parameter systems. J Optim Theory Appl 13, 13–31 (1974). https://doi.org/10.1007/BF00935607
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DOI: https://doi.org/10.1007/BF00935607