Sample interview questions: How do you ensure that a control system responds in a timely manner?
Sample answer:
- Design for minimal time delay: Identify and mitigate sources of delay, such as sensor sampling rates, actuator response times, and computation time.
- Utilize fast control algorithms: Consider using algorithms that prioritize speed, such as Model Predictive Control (MPC) or Smith Predictor.
- Optimize hardware and software: Choose components with low latency and high processing power. Optimize code efficiency and reduce unnecessary computations.
- Use anticipatory control: Predict future system behavior to initiate control actions before the system deviates significantly from the desired trajectory.
- Employ parallel processing: Break down control tasks into smaller subtasks and process them concurrently to reduce overall execution time… Read full answer
Source: https://hireabo.com/job/3_2_4/Control%20Systems%20Engineer