© 1968 by British Computer Society
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A computer technique for optimizing the sites and heights of transmission line towersa dynamic programming approach*

University of London Institute of Computer Science, 44 Gordon Square, London, UK
Given the survey data of a transmission line route and the choice of available towers of suspension type and of angle towers a dynamic programming algorithm is described which chooses and sites the towers (the location and angle of the angle towers being prescribed) in such a way that the overall cost of running the line from one end of the route to the other, subject to all the established design constraints, is a minimum. The EMA program has been successfully run at the University of London Atlas Computer using exacting test data supplied by C.E.G.B.
* This paper was first received on 29 Sept. 1966; the editors regret that it was not published earlier, owing to a misunderstanding.
University of London Institute of Computer Science, 44 Gordon Square, London, W.C.1.