AI-optimized wing design for USTButterfly-II boosts lift by 339%
Overview
Researchers from Beijing科技大学 and others developed a bio-inspired flapping robot。
From RoboSpeak — WeChat
Event evidence and corrections
1 attributed source owners. Ownership does not establish independent confirmation. Quantities are reported separately and are never added together.
Reported quantity · weight: 48.3 other · Basis not reported
“这只仿生扑翼机器人叫 USTButterfly-II ，全重48.3克，翼展57.5厘米，最大弦长37厘米，额定拍动频率5 Hz，扑动幅度84°。”
Exact source · revision 1robospeak
Reported quantity · wing_span: 57.5 other · Basis not reported
“这只仿生扑翼机器人叫 USTButterfly-II ，全重48.3克，翼展57.5厘米，最大弦长37厘米，额定拍动频率5 Hz，扑动幅度84°。”
Exact source · revision 1robospeak
Reported quantity · maximum_chord_length: 37 other · Basis not reported
“这只仿生扑翼机器人叫 USTButterfly-II ，全重48.3克，翼展57.5厘米，最大弦长37厘米，额定拍动频率5 Hz，扑动幅度84°。”
Exact source · revision 1robospeak
Reported quantity · rated_flapping_frequency: 5 other · Basis not reported
“这只仿生扑翼机器人叫 USTButterfly-II ，全重48.3克，翼展57.5厘米，最大弦长37厘米，额定拍动频率5 Hz，扑动幅度84°。”
Exact source · revision 1robospeak
Reported quantity · flapping_amplitude: 84 other · Basis not reported
“这只仿生扑翼机器人叫 USTButterfly-II ，全重48.3克，翼展57.5厘米，最大弦长37厘米，额定拍动频率5 Hz，扑动幅度84°。”
Exact source · revision 1robospeak
Reported quantity · lift_performance_parameter: 9.8 other · Basis not reported
“AI把论文定义的 升力性能参数从2.23推到9.8，提升339%。”
Exact source · revision 1robospeak
Reported quantity · thrust_performance_parameter: 0.82 other · Basis not reported
“推力性能参数从0.56提到0.82，提升46%；对应飞行速度从1.98 m/s提高到2.92 m/s，提升47%。”
Exact source · revision 1robospeak
Reported quantity · flight_speed: 2.92 other · Basis not reported
“推力性能参数从0.56提到0.82，提升46%；对应飞行速度从1.98 m/s提高到2.92 m/s，提升47%。”
Exact source · revision 1robospeak
Evidence dependency changes (2)
- 2026-10-30T20:36:31.294Z · evidence updated · source revision 1. Evidence extraction was updated; current source attributions are shown above.
- 2026-10-30T20:36:21.165Z · evidence updated · source revision 1. Evidence extraction was updated; current source attributions are shown above.
Report timeline
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- RoboSpeak — WeChatSignalAI Optimizes Wing Shape of 48g Bio-Inspired Butterfly Robot, Boosts Lift by 339%
Researchers from Beijing科技大学 and others developed a bio-inspired flapping robot。
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