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[Studies in Computational Intelligence 481] Artur Babiarz, Robert Bieda, Karol Jędrasiak, Aleksander Nawrat (auth.), Aleksander Nawrat, Zygmunt Kuś (eds.) - Vision Based Systemsfor UAV Applications (2013, Sprin

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Technology Development of Military <strong>Applications</strong> of Unmanned Ground Vehicles 295<br />

The experience ga<strong>in</strong>ed from position warfare (First World War <strong>in</strong> Europe 1914-<br />

1918 and Russian-Japanese or Ch<strong>in</strong>ese-Japanese wars <strong>in</strong> Asia) have led to development<br />

of remotely controlled ground vehicles <strong>in</strong>tended to provide explosives to<br />

the enemy fortifications as a ma<strong>in</strong> purpose.<br />

The idea of creation the first advanced Japanese unmanned ground vehicle had<br />

orig<strong>in</strong> on 22th of February 1932 <strong>in</strong> the battle for Miaohangchen near Shanghai.<br />

Dur<strong>in</strong>g the battle, three Japanese soldiers crawled towards the Ch<strong>in</strong>ese fortifications<br />

and detonated explosives carried on themselves. The suicide attack allowed<br />

to break through the enemy positions but was criticized by General Reikichi Tada<br />

as the waste of live the Japanese soldiers. As a supervisor of secret new technologies<br />

test<strong>in</strong>g division he started the program that effected with build<strong>in</strong>g a series of<br />

unmanned military ground vehicles <strong>in</strong>clud<strong>in</strong>g Yi-Go as the first of them. The first<br />

and smallest vehicle carried 35 kg of explosives <strong>in</strong> front compartment. Two electric<br />

motors, 2hp each with were mounted <strong>in</strong> rear section of the vehicle. Total<br />

weight was 200 kgs and top speed <strong>in</strong> off-road conditions was 4 kph (Jabłoński J.).<br />

Fig. 2. Japanese and German self-propelled landm<strong>in</strong>es: a) Mobile m<strong>in</strong>e Yi-Go <strong>in</strong> version<br />

Ko, b) The scheme of mobile m<strong>in</strong>e <strong>in</strong> version Ko, c) SdKfz. 302 Goliath (sources:<br />

Jabłoński, Wikimedia)<br />

Similar vehicle, SdKfz. 302 Goliath, was built by Germans and militarily used<br />

<strong>in</strong> Second World War. The vehicle was based on the project of French eng<strong>in</strong>eer<br />

Adolphe Kegresse. Total mass of carried explosives was 100 kg with total weight<br />

430 kgs. Vehicle was cable-controlled from maximum distance 650 m.<br />

Fig. 3. Teletank TT-26 (sources: Бронетехника в Фотографиях, Военный Альбом)

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