{'fraction_non_alphanumeric': 0.016522988505747127, 'fraction_numerical': 0.0, 'mean_word_length': 5.331818181818182, '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}}
Digital model design and reliability study of supply chain in wind power industry

In order to effectively combine the front, middle and back ends of the wind power industry manufacturer’s business model, a comprehensive global consideration is made from the perspective of the supply chain digital model to strengthen the reliability of supply chain management. This study takes production planning as the core, and forms a new problem of closed-loop resource planning with demand → production → scheduling → demand, studies the influencing factors that affect customer demand for wind power equipment, builds a demand planning model as the scientific input basis for the production planning model; secondly, uses a linear planning model for constraint logic innovation, and takes the production plan with optimal cost scheduling as the output to achieve the company’s operating cost. The purpose of the lowest cost is achieved and the reliability of the supply chain is tested. Finally, the negative feedback key input for demand forecasting is formed through dynamic information capture. The results of the study will contribute to the development of production planning standards in the wind power industry, promote the rapid industrial development of primary and secondary suppliers in the wind power industry’s entire chain, and reduce the bullwhip effect problem in the whole industry.