Model & analysis of the time-sharing mode

Transfer functions of n zones and arbitrary k_i on the time-sharing working mode of the multi-zone space crystal growth furnace made in china were constructed. Taking two and three zones with equal time-sharing mode for example, the static characteristics while s = 0 and transient properties while ω = 2π were offered and Comparisons with zero-order holder were made. At last, conclusions that the time-sharing mode with rich properties and the essence of the time-sharing mode is high dimensional surface on β, ω and k_i. Contributions of theoretical references to complete the control system model of space crystal furnace are offered by studying the properties of time-sharing mode.