Question
One class of methods synthesizes these systems by minimizing a linear fractional transformation in the H-infinity norm. The behavior at different gain parameters of a function that describes the effect of these systems can be visualized using a root-locus plot in one technique for analyzing these systems’ stability. Transfer functions of these mechanisms can be tuned by the use of three correcting terms known as the (*) proportional, integral, and derivative, or PID. Closed examples of these mechanisms use a set point to adjust a process variable, such as in a thermostat that attempts to reach a reference temperature. For 10 points, name these feedback or feedforward mechanisms that underlie dynamical control systems. ■END■
ANSWER: controllers [or control loops; prompt on control systems or control methods until “control” is read; accept closed or open or feedback or feedforward in front of either of these answers; prompt on control or governor or speed limiter; accept specific types of controller such as PID controller or programmable logic controller]
<Ankit Aggarwal, Other Science - Engineering and Applied>
= Average correct buzz position
Buzzes
| Player | Team | Opponent | Buzz Position | Value |
|---|---|---|---|---|
| Billy Busse | BHSU | Curse you, Periplus the Platypus! | 38 | -5 |
| Rein Otsason | The Canadians | Quasicrystal Silence | 38 | 15 |
| Anderson Wang | remembrance of lost time | The Plague (anime)" was redirected to: "Oran High School Host Club | 43 | 15 |
| Aseem Keyal | The Catastrophic Implosion of Packet Sub | I prefer really not to speak. If I speak I’m in big trouble | 52 | 15 |
| Jaimie Carlson | Teach Us to Outgrow Our Ladness | In Search of Things Past | 69 | 10 |
| Seth Ebner | wave2: trimming membership codes 9655377758gp | Evans Hall destruction awaiters | 69 | 10 |
| Iain Carpenter | Don't be Afraid, the Clown's Afraid Too | I would prefer not to | 69 | 10 |
| Earthflax Geologybuzzer | The anti-STOON-dahl cabal (the tall Keyal et al.) | Saint Peter Andre 3000 | 76 | 10 |
| Charles Hang | Hang et al., Robert Browning | [moderator voice] yes that is so tenpointscore! is your team feeling bonuspilled? | 90 | 10 |