How is the controllability, observability and invertibility of a system determine ?

How is to determine the controllability and observability of a system in frequency domain or in Laplace domain? Usually these two important factors are described by the rank of the system...

02 December 2020 3,919 8 View

What does skewness and kurtosis in construction management refer to and what are permissible limits of these in civil engineering with references?

The question is about assessment of skewness and kurtosis to carryout a research in construction management through SPSS software. The purpose behind the question is to know the permissible values...

12 November 2020 7,114 3 View

How to calculate Reactance of a transmission line?

I'm working on Simulink MATLAB. I have values of Voltage and Current on busses and I want to calculate the Reactance of transmission line between these two busses. Is there any block available in...

14 February 2020 7,624 2 View

How to calculate Power Loss in Simulink MATLAB?

If someone has any model of simulation in which power loss is calculated or anything helping material please suggest. I have it in code form but want to implement it on any distributed system in...

05 February 2020 9,905 4 View

Is IoT future Technology of the World ?

What are the trending Research areas in IoT at Present that need to be more focussed?

21 January 2020 1,994 8 View

How much time is required to Sonicate the mixture of GO-SiO2 Nanoparticles in Water/Ethanol base to make nanofluid?

I want to prepare nanofluid using GO-SiO2 in water. I want to know about best duration in which NPs completly dispersed in base.

30 September 2019 2,503 3 View

Does anyone know how to passivate the SU-8 surface against the oil used for the objective?

Does anyone know how to passivate the SU-8 surface against the oil used for the objective?

14 April 2019 9,928 2 View

What are the most updated web-sources for international conference?

Especially in entrepreneurship, management and economic. I will be grateful for this.

01 August 2018 9,437 4 View

What statistic tools can be used on camera trap data?

I collectd data by using camera trap on a wild animal. It consisted at 130 photos. I have placed data in Excel with multiple columns of image no., year, month, date, time, temperature, lunar...

26 May 2018 8,511 9 View

How to select potential for Electrochemical Impedance???

Dear All, I want to calculate the electrochemical impedance of electrolyte-electrocatalyst interphase using Autolab. I am confused how to select the overpotential or potential vs Ag/AgCl. In a...

04 May 2018 4,015 9 View

What would be the best method to study the seasonal variation in wetland vegetation?

I wanted to learn how the seasonal variation relate to climate change. The best samplimg methods are required. Therefore, any references or suggestions are welcome. Thank you

24 February 2021 8,589 3 View

Migratory birds spread diseases?

It has been obsessed since long that millions of birds were migrated every year between the countries and on contenant level. Migration was happened due to seasonal variation, environmental...

30 November 2020 2,897 9 View

Using Circwave or JTK_cycle for qPCR data?

Hello everyone, My experiment is to assess the expression levels in cultured cells after the clock has been reset, or in mouse liver by qPCR. I have multiple timepoints and have performed...

21 November 2020 802 2 View

Does this time series data have trend or seasonal pattern or both?

Recently I am doing a time series ARIMA modeling using water consumption data and I plotted the time series plot of data so according to this figure Does this time series data have trend or...

12 November 2020 1,140 3 View

Best Cabinets for circadian rhythm studies in mice?

For those working with mouse models of circadian rhythm disorders, or using changes in the light-dark cycle to induce circadian disruptions, what is (are) the best options for cabinets during the...

07 October 2020 1,319 1 View

How to measure the treatment effects in RCT design with multiple baseline and end line rounds?

I'm working on a RCTs study on the impact of nutrition training on crop diversity of small farmers. We will train them on nutrition and observe the changes in crop diversity and their diet. We do...

27 September 2020 8,081 3 View

What statistic should be used to compare the values of spatial (Niche) overlap?

I have calculated spatial overlap of a species pair for two different seasons by using Pianka's niche overlap index. Here, I have used the frequency of occurrence of two species from camera trap...

23 September 2020 5,672 3 View

Can I extract DNA for samples fixed in FAA (Formalin).?

I have preserved the bud samples in 70% Formalin solution. I want to extrcat DNA. Because the quality DNA extracted in the last season is not very good.

15 September 2020 1,512 2 View

Has anyone used Breaks For Additive Season and Trend for decomposing the time series into trend,and season in R package?

12 September 2020 1,513 3 View

Which is the meaning of daylight locus? How daylight locus influences #thedress perception?

I am writing an article on #thedress. I have read that this illusion is partially explained by daylight locus, and I do not fully understand this idea. I know that it represents the distribution...

11 September 2020 8,645 1 View