Design of Polynomial Self-oscillating Systems of Fifth to Seventh Order

Abstract

Strict theory of analysis and design of the self-oscillating systems encompasses only systems of up to the third order. In the present paper, an approximate, but highly accurate solution for the problem of analysis and design of the self-oscillating polynomial systems of up to the fifth to seventh orders was obtained. An important application was exemplified by calculation of a new type of aerogenerators with oscillatory working motion.