I. Introduction
In Recent years, -normal systems have garnered significant attention from scholars due to their ability to elucidate various physical systems, such as the cone valve model [1], the wing section model [2], and the spring physical system [3], to name a few. To address challenges arising from system power, the introduction of a power integral technique has been proposed [4], yielding numerous compelling outcomes in the realms of stabilization [5], [6], [7] and tracking problems [8], [9], [10]. However, it is noteworthy that these achievements are contingent upon the availability of known control coefficients.