{'fraction_non_alphanumeric': 0.010660980810234541, 'fraction_numerical': 0.0, 'mean_word_length': 5.184210526315789, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
On Key Control Problems of Deep Seabed Moving Mining Robot

The research on deep seabed mining technology has important stratagem significance. Deep seabed moving mining robot influences the implementation of national ocean plan greatly. Accurate control of the robot is a hard task because of complex unknown environment in deep seabed and robot's own characteristics. Some key problems related to robot control on deep seabed and next research emphases are discussed.