基于改进CNN-LSTM的挖掘机作业对象识别
胡从裕,殷晨波,马伟,杨超,颜士宽

Object recognition of excavator operation based on improved CNN-LSTM
Congyu HU,Chenbo YIN,Wei MA,Chao YANG,Shikuan YAN
表 2 初步筛选的特征
Tab.2 Characteristic of preliminary screening
特征特征变量
X1发动机转速/(r·min−1)
X2冷却液温度/℃
X3液压油温度/℃
X4铲斗挖掘先导压力/Pa
X5铲斗挖掘先导电压/mV
X6铲斗卸载先导压力/Pa
X7铲斗卸载先导电压/mV
X8铲斗大腔压力/Pa
X9斗杆挖掘先导压力/Pa
X10斗杆卸载先导压力/Pa
X11斗杆挖掘先导电压/mV
X12斗杆卸载先导电压/mV
X13斗杆大腔压力/Pa
X14斗杆小腔压力/Pa
X15动臂大腔压力/Pa
X16动臂小腔压力/Pa
X17前泵压力/Pa
X18后泵压力/Pa