Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Output rotational speed monitoring for electric drive train
The invention relates to a method for monitoring an output rotational speed of an electric drive train (10) of a self-propelled working machine (100), characterized by the following steps: reading an actual value of a longitudinal inclination of the self-propelled working machine; reading the actual value of the output rotating speed; specifying a characteristic curve of a boundary value of the output rotational speed depending on the longitudinal inclination of the self-traveling work machine (100); checking whether the read actual value of the output rotational speed exceeds a boundary value which is specified in the characteristic curve and depends on the read actual value of the longitudinal inclination; and outputting a control signal in order to induce an operational safety state of the electric drive train (10) in dependence on the checking result based on the checking step. The invention further relates to a control device (20) for carrying out such a method and to a self-propelled working machine (100) having such a control device (20).
用于监测自行驶作业机械（100）的电驱动系（10）的输出转速的方法，其特征在于具有以下步骤：读取自行驶作业机械的纵向倾斜度的实际值；读取输出转速的实际值；规定依赖于自行驶作业机械（100）的纵向倾斜度的输出转速的边界值的特性曲线；检查所读取的输出转速的实际值是否超过在特性曲线中规定的依赖于所读取的纵向倾斜度的实际值的边界值；和依赖于基于检查步骤的检查结果来输出控制信号用以引起电驱动系（10）的运行安全状态。本发明还涉及用于执行这种方法的控制装置（20）和具有这种控制装置（20）的自行驶作业机械（100）。
Output rotational speed monitoring for electric drive train
The invention relates to a method for monitoring an output rotational speed of an electric drive train (10) of a self-propelled working machine (100), characterized by the following steps: reading an actual value of a longitudinal inclination of the self-propelled working machine; reading the actual value of the output rotating speed; specifying a characteristic curve of a boundary value of the output rotational speed depending on the longitudinal inclination of the self-traveling work machine (100); checking whether the read actual value of the output rotational speed exceeds a boundary value which is specified in the characteristic curve and depends on the read actual value of the longitudinal inclination; and outputting a control signal in order to induce an operational safety state of the electric drive train (10) in dependence on the checking result based on the checking step. The invention further relates to a control device (20) for carrying out such a method and to a self-propelled working machine (100) having such a control device (20).
用于监测自行驶作业机械（100）的电驱动系（10）的输出转速的方法，其特征在于具有以下步骤：读取自行驶作业机械的纵向倾斜度的实际值；读取输出转速的实际值；规定依赖于自行驶作业机械（100）的纵向倾斜度的输出转速的边界值的特性曲线；检查所读取的输出转速的实际值是否超过在特性曲线中规定的依赖于所读取的纵向倾斜度的实际值的边界值；和依赖于基于检查步骤的检查结果来输出控制信号用以引起电驱动系（10）的运行安全状态。本发明还涉及用于执行这种方法的控制装置（20）和具有这种控制装置（20）的自行驶作业机械（100）。
Output rotational speed monitoring for electric drive train
用于电驱动系的输出转速监测
GLOCKNER RICO (Autor:in) / BEBETTI MICH ¨ ¨ LE (Autor:in)
10.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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