Disturbance Observer-Based Discrete Sliding-Mode Control for a Marine Diesel Engine with Variable Sampling Control Technique

Figure 13

The control performance comparison between the controllers with different moment of inertia. (a) The starting process. (b) The first loading process. (c) Acceleration process. (d) Deceleration process. (e) The sudden loading and unloading process. (f) The periodic disturbance process.

(a)

(b)

(c)

(d)

(e)

(f)