~/talk

Energy and Efficiency

on YouTube 01h 19m
Talkat EMSOFT 2022 · 2022-10-07..10-14· [embedded-and-hardware]

speakers

name:Jiwon Kim
links:none on file
name:Sungwoo Baek
links:none on file
name:Seunghyeok Jeon
links:none on file
name:Hojung Cha
links:none on file
name:Rehan Ahmed
links:none on file
name:Stefan Draskovic
links:none on file
name:Lothar Thiele
links:none on file
name:Chenchen Fu
links:none on file
name:Xinhang Lu
links:none on file
name:Xiaoxing Qiu
links:none on file
name:Sujunjie Sun
links:none on file
name:Xueyong Xu
links:none on file
name:Weiwei Wu
links:none on file
name:Chun Jason Xue
links:none on file
name:Juneseo Chang
links:none on file
name:Sejong Oh
links:none on file
name:Daejin Park
links:none on file
name:Niraj Kumar
links:none on file
name:Arijit Mondal
links:none on file
name:Yining Wu
links:none on file
name:Gaole Sai
links:none on file
name:Shengyu Duan
links:none on file

resources

video:https://youtu.be/zHIvYdF-6ho
slides:none on file

summary

Session shows concrete systems and numbers: a hybrid Li‑ion design uses LFP and LTO cells with a reconfigurable transfer circuit, a prototype and simulator that recovers degraded capacity and reports 27.2% average energy gain versus single‑type batteries; a stochastic energy‑harvesting framework builds weekly stochastic models and Markov chains from 10 years of data to produce steady‑state battery depletion probabilities and guide adaptive policies; and a hybrid WPT+ambient scheme gives a lemma‑based optimal offline algorithm and a heuristic online scheduler to maximize throughput under battery and charging‑phase constraints.

AI-written summary · about

chapters (29)

  1. 0:00Start
  2. 0:49Maximizing Energy Availability of Hybrid Lithium Ion Battery
  3. 2:52Hybrid Battery
  4. 3:48Aerotransfer Experiment
  5. 6:14Batteries Selection
  6. 7:31Application Profile
  7. 8:37Area Control Strategy
  8. 9:25Prototype Hardware
  9. 11:29Energy Measurement
  10. 19:50A Stochastic Guarantees for Adaptive Energy Harvesting Systems
  11. 22:26Long Term Operation of Energy Harvesting Devices
  12. 24:32Stochastic Models for Energy Storage
  13. 24:50Markov Model
  14. 25:51General Battery Evolution
  15. 28:18Stationary Distribution
  16. 28:47Results
  17. 30:59Validation Results
  18. 33:51Emergency Modes
  19. 40:02Wireless Power Transfer
  20. 42:10Relationship of Power Data Rate and Throughput
  21. 45:25Optimal Offline Shadowing Scheme Proposal
  22. 47:38Offline Algorithm
  23. 51:00Life Cycle Analysis
  24. 56:24Future Work
  25. 59:14Golden Check
  26. 1:02:03Three Types of Computing
  27. 1:06:25Scalability of the Ilp
  28. 1:09:11Accelerated Matrix Factorization by Approximate Computing for Recommendation Systems
  29. 1:17:14Approximate Matrix Multiplication

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