在带有惯性轮的倒立摆系统中,使用拉格朗日方程进行分析时,确定摆杆角度和惯性轮角度的方程右边的步骤如下:
• 惯性轮角度:定义为惯性轮相对于摆杆的转角,记为 。惯性轮的绝对转角为 。
本地模型目录需要是git仓库:
bashgit init
bashgit remote add origin https://huggingface.co/hugxd/InternVL2_8B_Point_to_Box
《SWING UP AND BALANCING OF A REACTION WHEEL INVERTED PENDULUM》
https://github.com/B-Paweekorn/Reaction-wheel-inverted-pendulum
image_max_pixels, 这里的 area 就是宽*高
python# 在src/llamafactory/data/mm_plugin.py中定义
# 控制图像处理时的最大像素数量
# 如果图像超过这个像素数,会被调整大小
def get_image_processor_preprocess_params(image_processor):
params = {}
if hasattr(image_processor, "crop_size"): # for CLIP
params["crop_size"] = {
"height": image_processor.crop_size["height"],
"width": image_processor.crop_size["width"]
}
params["size"] = max(params["crop_size"]["height"], params["crop_size"]["width"])
elif hasattr(image_processor, "size"):
if isinstance(image_processor.size, dict): # for Qwen
params["size"] = image_processor.size["max_edge"]
elif isinstance(image_processor.size, list): # for InternVL
params["size"] = image_processor.size
else:
params["size"] = image_processor.size
# image_max_pixels用于确保图像不会太大,超出内存
if params.get("size", None) is not None and hasattr(image_processor, "image_max_pixels"):
area = image_processor.image_max_pixels # 来自training_args.image_max_pixels
size = int(math.sqrt(area))
params["size"] = size
return params