Response of SDOF to arbitrary excitation • Duhamel’s integral Response to Special Force Types • Step Force • Ramp or Linearly Increasing Force • Impulsive Force
Response of SDOF to harmonic excitation: application • Identify the natural frequency and damping ratio • Vibration measurements • Earthquake Isolation • Vibration Isolation Response of SDOF to periodic excitation
• 实时任务类型与约束模型 – Assumptions about task timing,interaction,。。。 • 任务调度算法Scheduling Algorithm – Scheduling mode and selection function • Timeliness:deadline,worst response time,。。。 • Efficiency:average response time,makespan – Prioritized goals • Temporal predictability first,performance second • 可调度分析Schedulability Test – Prediction of worst-case behavior – 基于CPU利用率(workload analysis) • for preemptive and strictly periodic tasks? – WCRT(Response time analysis) • for preemptively feasible task sets with D ≤ T
• 实时任务约束模型 – Assumptions about task timing, interaction • 任务调度算法Scheduling Algorithm – Scheduling mode and selection function • Timeliness: deadline,worst response time,。。。 • efficiency: average response time,makespan – Prioritized goals • Temporal predictability first,performance second • 可调度分析Schedulability Test – Prediction of worst-case behavior – 基于CPU利用率(workload analysis) • for preemptive and strictly periodic tasks? – WCRT(Response time analysis) • for preemptively feasible task sets with D ≤ T • Timing Analysis(WCET分析)
◼ BCS-BEC crossover theory and pair fluctuation theory ◼ Gauge invariant linear response in BCS mean field theory: Consistent Fluctuation of Order parameter (CFOP) ◼ A diagrammatic derivation of CFOP ◼ Gauge invariant linear response with pair fluctuation ◼ Summary
The change in volume or shape of an object that results from stress is called strain. The response of rocks to stress can be divided into - elastic response: rock returns to original shape - ductile or plastic response: permanent deformation without fracture; occurs above the so-called elastic limit