switching surface 中文意思是什麼

switching surface 解釋
開關曲面
  • switching : 變換
  • surface : n 1 表面;地面;水面;廣場,空地。2 外觀,外表,皮毛。3 【幾】面;切口;【航空】翼面。adj 表面的...
  1. The double sided leaf shader is a surface shader that produces the & quot; double sided & quot; effect by switching between two separate material nodes depending on whether or not the surface normal of the point being shaded is facing the camera

    雙面葉材質是一個表面材質,能通過切換兩個分別的材質節點來產生雙面材質效果,它的材質是依賴在表面上的面對攝像機時的表面法線方向與否來區分被著色點。
  2. The high switching frequency allows the use of small surface - mount capacitors, saving board space and reducing cost

    高的開關頻率允許選用小的表面陶瓷電容,可節省板級面積、降低成本和減小輸出電壓紋波。
  3. The system selects switching surface according to the approach of variable structure control. based on the control rules to design the variable structure controllers, the inner loop and the outer loop form a complete vsc control loop. the control system has switching surface and the system brings sliding along fixed desired trajectories

    根據滑模變結構控制方法選擇切換面,根據控制律,設計變結構控制器,使內環和外環合成為一個vsc控制器,系統的控制有切換,而且在切換面上系統將會沿著固定的軌跡產生滑動運動。
  4. Designing a dll to offer function interfaces of images display, and functions of modifying system display, switching window mode to full screen, appending titles. according as directdraw surface type : overlay and off - screen, bring forward overlay project and off - screen project

    最後成果是提交一個動態鏈接庫,提供衛星圖像快視所需的顯示函數介面,以及擴展出的修改系統顯示設置、窗口模式到全屏模式的切換、全屏時疊加字幕的函數介面。
  5. Polymer networks have been produced in a variety of liquid crystal phases in cells without surface treatment. the liquid crystal / monomer mixtures are prepared using a ferroelectric liquid crystal and a diacrylate monomer. the polymerisation of the monomer is carried out by uv curing the mixture when it was kept in a specific phase which can be obtained by controlling the temperature of the ferroelectric liquid crystal. both the monomer and the polymer network will depress phase transition temperatures. the effects of the polymer network on the packing arrangement of the ferroelectric liquid crystal molecules are examined by means of optical microscopy. the molecular packing arrangement of the ferroelectric liquid crystal in a specific mesogenic phase is frozen on the formation of a polymer network in the ferroelectric liquid crystal in that phase. the existence of the diacrylate based polymer network can improve the electrooptical switching of the ferroelectric liquid crystal

    在灌裝于未經表面處理的樣品盒內處于不同狀態的液晶中制備聚合體網路.液晶/單體混合物由鐵電液晶和雙丙烯酸單體製成.單體的聚合通過維持該混合物處在一定的液晶態的條件下經紫外線固化來完成.不同的液晶態可通過控制鐵電液晶的溫度來獲得.雙丙烯酸單體或聚合體網路的存在會導致鐵電液晶載體的相變溫度降低.通過光學顯微鏡可觀察聚合體網路對鐵電液晶分子組合排列的影響.結果發現:在某一液晶態中鐵電液晶分子的組合排列可被在該液晶態中聚合而成的聚合體網路所穩定,雙丙烯酸基聚合體網路的存在可改良鐵電液晶的電光開關特性
  6. The design strategy investigated is based on a sliding surface that only contains the error between the reference input wheel slip and the actual wheel slip. the design strategy uses continuous switching, in the form of a saturation or a ambrosino function, to reduce chattering in the system response

    研究的設計策略基於只包含參考輸入車輪滑移率和實際車輪滑移率間誤差的滑模面,用飽和函數或ambrosino函數形式的連續切換函數來減小系統響應的抖動。
  7. The states of the closed loop system moved in the sliding mode band of the time - varying sliding surface globally. reaching mode is eliminated and robustness of the closed - loop system is enhanced. the sign function of the switching surface function is replaced by a saturate function to reduce the chattering

    該控制方法使得閉環系統對于任意初始狀態都處于滑動模態區內,然後通過結合旋轉和平移滑模面的方法,使隨後任何時刻的系統狀態都處于滑動模態區內。
  8. It is found that the surface potential of the negative charge bits are higher than those of the corresponding positive ones. when ferroelectric polarization switching occurs, the potential difference becomes even more remarkable. the origin of this phenomenon traced to the existence of internal field within the interface layer which is near the ferroelectric / electrode interface

    研究發現pzt薄膜表面的電荷沉積與薄膜-底電極界面層內部的界面電場存在密切聯系,由此我們建立了一個界面電場模型,定性地解釋了pzt薄膜表面電荷沉積的非對稱現象。
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