journal article·2025-11Open access

Synstor circuits for real-time adaptive intelligent systems

Yong Chen

Abstract

The foundation of current AI systems lies in computers that implement learning and inference procedures sequentially, resulting in learning latency, elevated power consumption, and diminished adapbility to unforeseen environmental changes. We overcome these issues by presenting a brain-inspired synaptic resistor (synstor) circuit, enabling concurrent real-time learning and inference. AI systems utilizing synstor circuits, such as those in drones and morphing wings, achieve significantly faster learning, better performance, greater energy efficiency, and improved adaptability compared to computer-based AI systems. Synstor circuits offer a promising path for AI systems to excel in dynamic and unpredictable real-world environments.
Source: crossref · Quality: baseline

Research context

OpenAlex topics: Advanced Memory and Neural Computing · CCD and CMOS Imaging Sensors · Neural Networks and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Departments of Mechanical and Aerospace Engineering, University of California, Los Angeles Los Angeles, CA, USA

Funding

Air Force Office of Scientific Research

References (15)

Show source-provided references
1. Bailey B (2022) AI power consumption exploding. Semiconductor Engineering 15.
2. Chen Y (2022) Synaptic resistors for concurrent parallel signal processing memory and learning with high speed and energy efficiency. US Patent 11 514 303.
3. 10.1002/adma.20180803210.1002/adma.201808032 ↗
4. 10.1002/adma.20221048410.1002/adma.202210484 ↗
5. 10.1109/TCAD.2016.261886610.1109/TCAD.2016.2618866 ↗
6. Kalla D, Smith N (2023) Study and analysis of Chat GPT and its impact on different fields of study. International Journal of Innovative Science and Research Technology 8(3): 827–833.
7. 10.1126/sciadv.adr208210.1126/sciadv.adr2082 ↗
8. 10.1126/science.125464210.1126/science.1254642 ↗
9. 10.1177/0021998322113492910.1177/00219983221134929 ↗
10. O’Connell M, Shi G, Shi X, et al. (2022) Neural-fly enables rapid learning for agile flight in strong winds. Science Robotics 7(66): eabm6597.10.1126/scirobotics.abm6597 ↗
11. 10.1002/aisy.20210001610.1002/aisy.202100016 ↗
12. 10.1002/aisy.20220010510.1002/aisy.202200105 ↗
13. 10.1038/nature1696110.1038/nature16961 ↗
14. Turing AM (1936) On computable numbers, with an application to the Entscheidungsproblem. Journal of Mathematics 58(345–363): 5.
15. 10.1109/MITS.2023.334593010.1109/MITS.2023.3345930 ↗