银行板块逆势走强，沪农商行涨超4%

yun2025

银行板块逆势走强，沪农商行涨超4%

机器人通过接触面的切向移动学习抓握

指尖压到物体时，除了有多深的压痕，物体有没有沿接触面滑动，也关系到机器人能否握稳。TactileLab研究团队在IsaacLab上搭建触觉仿真框架，用刚体模拟估计接触面上的密集切向运动，形成类似光流的触觉表示，并将它与接触深度一起输入控制策略。这样训练时可以获得剪切运动线索，也省去了逐次计算软体精细变形的负担。 Yijiong Lin等人的这项研究收录在11月6日更新的计算机科学预印本列表中。

为让模拟训练的策略用于真机，团队另行采集实际触觉传感器的图像，把图像流映射成与仿真相同的运动场和深度场。研究报告展示了双臂配合以及物体在灵巧手内移动等任务，并在不同传感器设计上检验这种映射。它所考察的是控制器如何利用接触反馈，而非单凭相机认出被抓的物体。

https://lightroom.adobe.com/shares/feaa9c382325044fa3e387f1a4960255
https://lightroom.adobe.com/shares/f8fb931118c9174980b56163d0ec6390
https://lightroom.adobe.com/shares/26d3b40fbf98604fbb8474aebc37d841
https://lightroom.adobe.com/shares/114ef12d9043e44cae9ffa51d0ceeaef
https://lightroom.adobe.com/shares/bcee2e6c36fdc14ea5e759b7e38e0d1e
https://lightroom.adobe.com/shares/4f452a1e2b0f434db3109743c0a9c476
https://lightroom.adobe.com/shares/7704ef08849d28459cdd7eb3ae5debcb
https://lightroom.adobe.com/shares/e2c161bc5011f74784e53fa41f0ae2c4
https://lightroom.adobe.com/shares/81781cf5f6920a4097c123e1613cbd00
https://lightroom.adobe.com/shares/463b00a9ffede448940c95ff5dbe0e5a
https://lightroom.adobe.com/shares/b3f797a48b00274e8a44def8e054df08
https://lightroom.adobe.com/shares/9475750ee9135048ad5be69167305ec5
https://lightroom.adobe.com/shares/9c4d65506dcb6b43bb38a6ae873fecc9
https://lightroom.adobe.com/shares/4d76528b7ad38e438ad333d929d30e6d
https://lightroom.adobe.com/shares/121f3f0c0dcfd14aa5d18767f791c146
https://lightroom.adobe.com/shares/58dc197b574ec04987cbf0e04e29d40a
https://lightroom.adobe.com/shares/32d8f1f31578624f8bf711255d20a6c3
https://lightroom.adobe.com/shares/28a5124c4da05e42b9a508d9b0e69e45
https://lightroom.adobe.com/shares/b105de979582e14fafc26622abf04715
https://lightroom.adobe.com/shares/db8180c2ccd7f34cb6c48a94edbfdbbb
https://lightroom.adobe.com/shares/c6c75651c731424780a28056f26a50f3
https://lightroom.adobe.com/shares/fa9417dda62684419054fdc4d78aa21c
https://lightroom.adobe.com/shares/82d2a6c1d8cf30429692e0268ccde69a
https://lightroom.adobe.com/shares/195cd9b6a7752945b4beab41692e4509
https://lightroom.adobe.com/shares/f589525151b7cc45a77c17902284c513
https://lightroom.adobe.com/shares/0e01b5ed9b9d15459d519970abebc9ef
https://lightroom.adobe.com/shares/783b9938481dde4ca5facec2c0555509
https://lightroom.adobe.com/shares/07097d310f169f49b5f361919ef990be
https://lightroom.adobe.com/shares/5ebcb5667e98ad428a75aeada59ef690
https://lightroom.adobe.com/shares/535d007825eaa1438332962b34a085dc
https://lightroom.adobe.com/shares/f95c9ede97adca46aae878e18002b559
https://lightroom.adobe.com/shares/a3ac23cdc502ba468cf8491e74fbab76
https://lightroom.adobe.com/shares/dd40a68af6abd6499ac5ea118320bfe0
https://lightroom.adobe.com/shares/4c763c0ffefafb41b4d1eb6fece1c120
https://lightroom.adobe.com/shares/f179edcfa499954c978bcd9c0b8d9efb
https://lightroom.adobe.com/shares/928dc94033b03c48978d565fe91c6b4e
https://lightroom.adobe.com/shares/2a7475eddd04b74b8aa0dfbe50152b66
https://lightroom.adobe.com/shares/5a8f79e9677e9b47826169da80c659f9
https://lightroom.adobe.com/shares/a4378488c803bb4286bfc8821988bbec
https://lightroom.adobe.com/shares/25bd806985490543b40e85fb8c2c639e
https://lightroom.adobe.com/shares/b60093f2accc524884645184023bc4f8
https://lightroom.adobe.com/shares/07f480b7ce4ae445b6cffff77d496a5a
https://lightroom.adobe.com/shares/739b77b9ed09164b901a610440ae38d1
https://lightroom.adobe.com/shares/f87204d2648f0d45abd8fa7df9fb991c
https://lightroom.adobe.com/shares/aa0809942c32be4180526d1982d7e098
https://lightroom.adobe.com/shares/db8484d2d61f824db63d25c3daa31b77
https://lightroom.adobe.com/shares/7420305e18e0f240b16fee590edd6d75
https://lightroom.adobe.com/shares/9a5144600c661d40b211061c86c6c59c
https://lightroom.adobe.com/shares/810c86c919fa4c4d8ff283661c42bd5e
https://lightroom.adobe.com/shares/5e0701b46e792a4087a099def45f4983