problem space approach 中文意思是什麼
problem space approach
解釋
問題空間探討-
Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle
通過調查問卷、能力測試等途徑，結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要，採用定性與定量結合的方法，進行實證研究，得出結論：化學學科能力的19種表現形式歸納為3個層次：最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括；以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維；化學實驗能力層次是化學學科能力的最高層次，它以思維能力為基礎，集中體現了化學教學的基本特徵，實驗能力層次包括：選用實驗方法和設計實驗方案，對實驗的評價，研究和處理實驗事實、資料、數據，發現規律，表達實驗及其結果，最終解決問題的能力和發散思維。 -
On one hand, from the technique of constrained least squares and limited energy of additive noise, an effective restored approach by adopting regularization method to overcoming ill - posed problem, solving an equation with a single variable, and using space iterative algorithm is proposed ; on the other hand, aiming at the restoration of blurred image, another effective restoration approach based on least - square algorithm is also proposed in this paper. this method firstly adopts increment iterative algorithm to improve convergence and meanwhile applies regularization technique to overcome ill - posed problem. in the computations, the regularized parameter has its adaptive character, which can be determined in terms of the restored image at each iteration step therefore automatically correct to the appropriate value
一是從約束最小二乘出發，在加性噪聲能量有界的前提下，採用正則化方法來克服病態問題，通過解一個單變量方程，並利用空域迭代運算實現了一種有效的圖像復原;二是針對模糊圖像的復原問題，從最小二乘演算法出發，採用增量迭代的方法改善演算法的收斂性，同時結合正則化技術克服問題的病態性質，並引入自適應的正則化參數，使其與圖像復原的迭代運算同步進行並自動修正到最優值。 -
This article discusses the problem of the landscape features of the urban viaduct rail transit and considers the landscape as a organic and integrated element of the city space. then, from a system view and based on the analysis about the landscape, the author probes into the feasible approach between developing viaduct rail transit and the protection of the city landscape
本文主要針對高架軌道交通的景觀問題展開討論，將其看作城市空間中一個有機完整的基本元素，以系統的觀點分析這一城市空間元素的外顯、關系、內涵方面的景觀問題，探索發展高架軌道交通與城市景觀環境保護控制之間的適宜性途徑。 -
Coordination graph is a new approach for the multi - agent collaboration, which decomposes full cooperation problem into many sub - problems in order to decrease the action space of agent
協作圖是一種解決協作問題的新方法，它將全局的協作問題分解為若干個局部協作問題，大大減小了agent需要選擇的動作空間。 -
The problem of joint estimating the frequencies and time - delay of multiple sinusoids received at two separated sensors is considered. the frequencies are firstly estimated using a state - space realization approach. the tune - delay is then found using a direct - form esprit - like method. finally, the performance of the proposed algorithm is demonstrated via computer simulations using sinusoidals as well as real speech data
6 .在第七章提出了一種基於狀態空間實現的頻率、時延聯合估計演算法，正弦波的頻率首先用狀態過渡矩陣的特徵值估計得到，然後時延由估計的頻率和觀測矩陣直接給出。 -
Motivated by the practical requirements of robot path planning, a generalized constrained optimization problem gcop with not only logic and but also logic or relationships was proposed and a mathematical solution developed previously. this paper inherits the fundamental ideas of inequality and optimization techniques from the previous work, converts the obstacle avoidance problem into a semi - infinite constrained optimization problem with the help of the mathematical transformation, and proposes a direct path planning approach without cspace calculation, which is quite different from traditional methods. to show its merits, simulation results in 3d space have been presented
他們在早期的系列研究中： 1提出了更一般的非線性優化問題generalized constrained optimization problem ，簡稱gcop ，即約束間的邏輯關系不但有「與and 」的關系，而且還有「或or 」的關系，並給出了在實際應用中可行的數學求解方法2利用了計算機圖形學中的constructive solid geometry csg方法來構建障礙物的不等式表述3將計算機cad中的插值方法與優化理論結合半無窮維優化，克服了路徑規劃問題中的局部最小值問題。 -
We present an approach to this problem based an praxeic utility theory and evaluate the selectability and rejectability for each option in the decision space, and assigns a score to that option using the praxeic utility equation
基於行為效用理論，通過具體的度量值? ?選擇度和排斥度，對機器人的決策解從數量上進行綜合評價和比較選擇，用數學方法完成基於行為的協調演算法。
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