Theoretical Study and Optimization of the Biochemical Reaction Process by Means of Feedback Control Strategy

Figure 3

Illustration of system (2) when 𝜇⁻¹(𝐷)<𝑆_in and 𝑥_set<𝜆(𝑆_in−𝜇⁻¹(𝐷)): (a) 𝑆_𝐷≤𝜇⁻¹(𝐷); (b) 𝑆_𝐷>𝜇⁻¹(𝐷) and 𝑆_𝐶′≤𝑆_𝐾′; (c) 𝑆_𝐷>𝜇⁻¹(𝐷) and 𝑆_𝐸′≥𝑆_𝐾′.

(a)

(b)

(c)