Primary 4 - Mrs. Baillie and The Year Ahead 2023-24
Within the Primary 4 class led by Mrs. Baillie, students partake in daily and weekly routines, including activities like Playtime, PE sessions, and creating a Class Charter. The emphasis is on fostering a safe and respectful environment, with resources such as Emotion Works utilized for emotional development. Absences should be communicated, while adherence to rules and consequences is highlighted throughout. The comprehensive overview provides insights into the academic year ahead for both students and parents.
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University of Guam Flight Assembly and Flight Mechanics Workshop: PID Control Advisor: Dr. Dilmurat Azimov Evan Kawamura PhD Candidate Mechanical Engineering May 2019
Outline 1. PID Control 2. PID Tuning 3. PID Simulation 2
PID Control ?(?) = control as a function of time ?(?) = error as a function of time K = constant ??= integral time ??= derivative time ??= ? ??=? ?? ??= ??? 3
PID Control What Does it Mean? ?? 1. Tries to get you to your desired value Too high causes overshoot Too low causes undershoot ??= ? ??=? 2. 3. ?? ??= ??? 4
PID Control What Does it Mean? ?? ??= ? ??=? 1. Sums the errors and reduces steady-state error Too high causes integral windup and jittering 2. ?? ??= ??? 5
PID Control What Does it Mean? ?? ??= ? ??=? 1. Effects on oscillations and overshoot Too high causes wave-like patterns ?? 2. ??= ??? 6
Outline 1. PID Control 2. PID Tuning 3. PID Simulation 7
PID Tuning General Rules http://faculty.mercer.edu/jenkins_he/documents/TuningforPIDControllers.pdf 8
PID Tuning: Quadcopters https://www.youtube.com/watch?v=YNzqTGEl2xQ 9
PID Tuning: Methods Refer to Reece s presentation (if time & interest permit) 10
Outline 1. PID Control 2. PID Tuning 3. PID Simulation 11
Activity: PID Tuning in MATLAB Let s do some tuning! 12
