The feedback linearization,system lacunarity and optimization control of the nonlinear control system are discussed.

對(duì)非線性控制系統(tǒng)設(shè)計(jì)理論上的難點(diǎn)問題進(jìn)行了探討，就非線性控制系統(tǒng)的反饋線性化在线视频cao、系統(tǒng)間隙度和非線性系統(tǒng)的優(yōu)化控制進(jìn)行了分析操逼视频免费91。

A new algorithm which can use lacunarity feature to discriminate vehicle target from natural clutter in SAR imagery is developed in this paper.

摘要該文提出一種新的基于間隙度特征的高分辨率SAR圖像車輛目標(biāo)鑒別算法，用以去除檢測(cè)階段的自然雜波虛警噜噜悠悠先锋资源站首页。

With gradually larger scale, the precision that lacunarity indices reflect the landscape coverage. rate is poorer.

隨著尺度逐漸變大亚洲熟女精精品一区，孔隙度指數(shù)反映景觀覆蓋度的精確程度隨之降低三级三级三级A级全黄公司的。

C for the fractal dimension, we present a classification method that is based on the fractal dimension with the help of multiresolution fractal dimension and lacunarity data.

對(duì)于分形維方法人妻无码天天拍夜夜爽，我們提出應(yīng)以一級(jí)分辨率分維為基本依據(jù)，輔之以多分辨率分維值和空隙數(shù)據(jù)進(jìn)行紋理分類的方法欧美日韩精品。

D based on the charac teristics of lacunarity data ,we also give two effective methods to classify. we develop the method of fractal dimension image tcxture classification.

針對(duì)空隙數(shù)據(jù)自身的特點(diǎn)免免费看成人片永久视频，提出了分別利用擬合回歸方法和模糊聚類分析方法進(jìn)行分類的思想，從而進(jìn)一步完善了影像紋理分類中的分形維方法色哟哟一区二区三区视频。

For this purpose it employed a technique based on fractal dimension,multi-fractal and lacunarity concepts,and constructed feature vectors based on the concepts combined with intensity.

引入了分形国产在线国偷精品产拍、多重分形和空隙等概念，建立了其特征向量97碰碰色，結(jié)合灰度特征進(jìn)行了圖像分割實(shí)驗(yàn)黄网站啊啊啊在线免费，通過對(duì)提取出來的特征向量進(jìn)行平滑濾波處理在线黄网视频，采用 K 均值分類算法有效地保證了分割效果找小姐放黄片手机播放播放。

Firstly, principal-component transformation is performed with the hel Pof several classification elements such as various directions fractal dimensions of Fractal Brown Motion, Difference Box-Counting dimension and lacunarity and so on.

將圖像進(jìn)行主分量變換两男一女激情毛片视频，根據(jù)第一主分量計(jì)算圖像的布朗運(yùn)動(dòng)的各方向的分形維數(shù)，差分盒維數(shù)和"空隙"等紋理特征作為分類依據(jù)黄色av人人干。

This performance can be considered as microheterogeneity characteristics.The order of lacunarity index is contrary to the order of coverage rate of the forest landscape elements in the same scale, consequently, lacunarity indices values in experiments can help to study the coverage rate of forest landscape elements changing with the spatial scale.

孔隙度指數(shù)的排序與在該尺度下各森林景觀組分覆蓋率大小排序相反，因而根據(jù)試驗(yàn)計(jì)算的孔隙度指數(shù)值可以研究各森林景觀組分的覆蓋率隨空間尺度變化的情況日本视频www.。

Based on grid pattern sampling, by the analysis of lacunarity indices in Huairou and Mentougou District, it is found that: In different scales, the higher lacunarity indices are, the greater heterogeneity of spatial distribution for forest landscape elements is. This performance can be considered as macroheterogeneity characteristics. Oppositely, the lower lacunarity indices values are, the smaller heterogeneity of spatial distribution for forest landscape elements are.

4通過對(duì)懷柔和門頭溝試驗(yàn)區(qū)進(jìn)行網(wǎng)格局抽樣及孔隙度指數(shù)分析發(fā)現(xiàn)：在不同尺度下AⅤ免费一级，孔隙度指數(shù)值越高，森林景觀組分空間分布的不均勻程度越高国产精品久久无码HD毛片，表現(xiàn)為宏觀異質(zhì)性特征；孔隙度指數(shù)值越低，其景觀組分在其研究范圍內(nèi)空間分布均勻免费看18禁止观看网站尤物，表現(xiàn)為微觀異質(zhì)性特征。

The natural lacunarity curve was firstly employed in the Hetian Oasis landscape pattern and the zigzag oasis sample for their spatial heterogeneity in multi-scales,and then the coherence and complementary validation was performed on the characteristic scale extraction of the Hetian Oasis by landscape lacunarity analysis and wavelet transformation.

結(jié)合遙感與GIS技術(shù)九九视频在线观看免费不卡，首先利用標(biāo)準(zhǔn)空隙度曲線分析了和田綠洲景觀及其"之"字形綠洲樣帶在多個(gè)尺度上的空間異質(zhì)性特征，然后驗(yàn)證了空隙度指數(shù)和小波變換在提取綠洲景觀特征尺度上的一致性與互補(bǔ)性中文字幕在线亚洲二区欧美。