| 摘要 |
<p>In order to address the issue of building a control structure more suitable during regeneration of an exhaust gas purification device (202) than conventional control structures, an agricultural work vehicle is provided that comprises an engine ECU (311) that controls the driving of an engine (201) and separate ECU (attachment ECU) (351, 354-358) being separate from the engine ECU (311). The agricultural work vehicle displays a request for warmup operation if the engine (201) temperature is no more than a prescribed temperature, on the basis of key switch (331) operation that starts the engine (201). The engine ECU (311) starts regeneration control of the exhaust gas purification device (202) when the engine (201) temperature rises to at least a prescribed temperature.</p> |
