-
用灰色GM(1,1)模型对陕西省GDP 做预测
本文先用灰色GM(1,1)模型对陕西省GDP 做预测, 经过检验, 再用此模型确定另外一些未知指标, 最后通过确定的这些指标用
灰色GM(1,N)模型作预测, 通过比较总结两种模型各自的特点, 从而科学的指导陕西省经济发展,国内生产总值预测模型具有重要的现实意
义。
(This article first gray GM (1,1) models do forecast GDP of Shaanxi province, on examination, then this model to determine other unknown targets, and finally through the identification of these indicators of gray GM (1, N) model for prediction, by Comparison of two models summarize the characteristics of their own, so the guidance of scientific economic development in Shaanxi Province, China' s GDP forecast model has important practical significance.)
- 2010-08-28 22:08:24下载
- 积分：1
-
212juanjima
(2,1,2)卷积码编硬译码matlab程序,适合学习信道与编码的初学者((2,1,2) convolutional code encoding hardware decoding matlab program for learning channel coding for beginners)
- 2014-09-14 16:42:50下载
- 积分：1
-
45120
建立MATLAB/ SIMULINK仿真，从基础学习，可以快速掌握控制系统的仿真(Establish MATLAB/simulink simulation, basic learning, can quickly master control system simulation)
- 2014-11-09 20:14:36下载
- 积分：1
-
energydetection
认知无线电频谱感知中，用能量检测算法实验频谱感知(Cognitive radio spectrum sensing, energy detection algorithm experimental spectrum sensing)
- 2013-05-03 10:47:23下载
- 积分：1
-
BPSK_SER
BPSK symbol Error rate performance and calculations
- 2013-01-28 19:22:48下载
- 积分：1
-
SystemAllowGeolocationOrigins
Manages the interaction between the secure system setting for default geolocation.
- 2014-01-17 11:25:32下载
- 积分：1
-
diancichang_Fourpoint
运用MATLAB画二点、三点和四点及多点电场的电磁分布图。(we can Draw the electric field with the matlab,such as two point electric field,three point electric and four point electric field and so on.)
- 2015-04-05 21:00:49下载
- 积分：1
-
DataGenerator
生成不同长度、不同字母表的数据集，适合于学术实验数据的生成。(Generate different length, different data sets the alphabet, suitable for academic experimental data generation.)
- 2010-01-30 10:14:20下载
- 积分：1
-
getstart
Matlab Start Guide - The simple way to start using this devolopment studio
- 2011-06-14 03:22:46下载
- 积分：1
-
Double-FrequencyUnipolarSPWM_2015b
说明： 单极型倍频SPWM simulink仿真，和同等单极性SPWM相比，相同的开关频率，输出电压THD更低，逆变器输出可使用更小的滤波器，对逆变器体积的降低很有帮助，封装子系统，调制度、载波比和调制频率可自由调节，简单易用。matlab版本：2015b(Compared with the same unipolar SPWM, the same switching frequency and output voltage thd are lower. The output of the inverter can use smaller filters, which is very helpful to reduce the volume of the inverter. The package subsystem, modulation system, carrier ratio and modulation frequency rate can be adjusted freely and easy to use. Matlab version: 2015b)
- 2020-05-29 22:37:52下载
- 积分：1
