通風屬具 的英文怎麼說
中文拼音 [tōngfēngzhǔjù]
通風屬具
英文
ventilation fitting-
To settle the phonomenon of seasons, we design the boudary full of sunlight at the side of groud - floor space ; to make the peoples in the uptown have the feeling of safety and ascription, we optimize the quality of the enrance space ; we design the solid sight carport to improve the quality of physical environment, such as lighting airiness and sight
邊界效應的存在使住宅架空層在邊緣地帶具有更多的活力，我們通過構造措施在這里形成邊界陽光區，從而改善架空層在使用中的季節性現象；為了提高社區的人文品質，我們優化住宅的入戶空間，使居民具有更強的歸屬感和安全感；通過立體景觀車庫的設計，改善車庫內的採光、通風以及景觀條件，從而改善地下車庫的物理環境質量。Avoiding the use of mathematic models, the fuzzy logical control ( flc ) system meets the control demands of the tunnel ventilation process well which is a nonlinear distribution system. but because of its lacking of learning and adaptive ability, many problems has emerged when using flc : the membership functions of the fuzzy variables cannot be changed, the fuzzy logical rules cannot be modified automatically when environmental variables such as traffic model, average exhaust, etc, are changed. for this reason, the paper uses fuzzy neural network control ( fnnc ) system to improve the control process
模糊控制系統避開了數學模型，能很好適應公路隧道通風系統非線性和分散式參數特徵，但是模糊控制系統本身的學習和適應能力差，導致了模糊變量各語言值隸屬函數和控制規則不能隨著環境參數（如交通量、基準排放量等）的改變而自動調整和修改等問題，本文將具有強大學習能力的神經網路融合到模糊控制系統中，研究和探討了隧道通風模糊神經控制方法。The paper involves the research of the application of neural - fuzzy control method to the road tunnel longitudinal ventilation system : by learning the sample data, the neural network automatically produces the membership functions and the control rules, subsequently, the fuzzy control model is easily established ; the distribution of pollutant and the fan operation is simulated under the varies traffic flow circumstances, the simulation results show that the longitudinal jet ventilation in medium - length and long road tunnels can be effectively controlled with the application of above method
本文提出了建立公路隧道縱向通風神經模糊控制系統的一般方法，利用神經網路學習樣本數據，自動提取建立模糊控制模型的隸屬函數和控制規則，通過模擬模擬各種交通狀況下的污染物分佈和風機運行情況，結果表明此方法對中長隧道全射流縱向通風具有良好的控制效果。After following - up investigation and comparison, we found the trend that the credit risk comparison between the domestic evaluation methods and the foreign ones that the m ethods of foreign credit risk analysis have changed from financial ratio grading to multi - va riable and dynamic analysis based on capital market theory and computer information scie nee, but nowadays almost all banks in china evaluate credit risks by the methods of risk de gree computation which lack quantitive analysis
通過對國內外評估方法的跟蹤、比較，發現國外信用風險分析方法已經從主觀判斷分析方法和傳統的財務比率評分法轉向以多變量、依賴于資本市場理論和計算機信息科學的動態計量分析方法為主的趨勢發展。而目前我國銀行機構主要使用計算信貸風險度的方法進行信用風險評估，缺乏定量分析，衍生工具、表外資產的信用風險已及信用集中風險的評估尚屬空白，更沒有集多種技術於一體的動態量化的信用風險管理技術。The road tunnel ventilation system has strong non - linear characteristic and it is difficult to gain the precise mathematical model by using the traditional linear control theory, therefore, the modern control methods such as the fuzzy control become the trend for the road tunnel ventilation control. however, there are some difficulties with the establishment of the fuzzy membership functions and the rule base
公路隧道通風系統具有很強的非線形特徵，傳統的線性控制理論難以獲得精確的數學模型，因此模糊控制等現代控制方法成為公路隧道通風控制的趨勢，但模糊控制存在隸屬函數、控制規則難以確定的問題。Through the way of providing the guarantee of the political risk for the overseas investment by the policy - type insurance organization set up by the government provides, the scheme ingeniously resolves the long - term passive position of the home government in the investment protection, effectively avoids the conflicts over the jurisdiction between the personal jurisdiction ( or territorial jurisdiction ) of the host country
該制度具體通過由政府設立的政策性保險機構為海外投資提供政治風險擔保的方式，巧妙的化解了母國政府在投資保護上長期以來所處的被動地位，可以有效避開東道國對海外投資企業基於屬地（或屬人）的管轄權和母國對投資者基於屬人的管轄權之間的沖突，為本國的海外投資提供有效的法律保障。分享友人