Linear algebra

̂_i=∑_(j=1)^k▒〖w_ij∙y_j 〗. The kriging weights can be calculated by the following linear equations, Where the is a control variable, which is used to make sure that ∑_(j=1)^k▒w_ij =1. V_rs=α+exp⁡(-3/β D(z ⃑_r,z ⃑_s,λ)),r,s=1,2,3,…,k, D_ij=α+exp⁡(-3/β D(x ⃑_i,z ⃑_j,λ)),j=1,2,3,…,k, The D(.) function is the distance function mentioned in the clustering section,α≥0 and β≥0 are two parameters. The above linear equation system has a unique solution because D(z ⃑_r,z ⃑_s,λ)>0 for all r,s=1,2,3…

Part 1 JEDR Critique 1.1. Condition Specifications There is a mistake in the calculation of the assumed wheel circumference. Based on the obtained data from JEDR report, the average wheel diameter is 406 mm and by using the circumference formula, 2πr, the result should be 1.275 m. However, JEDR report says the wheel circumference is 1.2 m. This number should be rounded up to 1.3 m instead of rounded down since this might give critical error in further calculations. The previous wheel…

Crystal Methodology Critique, Benefits and limitations Crystal methodology was first bound by Cockburn in 1998. In crystal, the projects are divided according to their size and the criticality of the system being produced (Ramsin & Paige, 2008). Member of the crystal family is marked with a color to show the weight of the methodology, that means the darker the color the heavier the methodology. Crystal recommends choosing the appropriate color of methodology for a project based on its size and…

Problem: Apparatus 1: what is the relationship between height of release and the initial velocity? Apparatus 2: What is the relationship between length of the ball catcher and the final velocity of the system? Additional question: What is the percentage error of the initial velocity calculated using momentum and kinematics? Percentage error between theoretical initial velocity and experimental initial velocity? How much energy is lost? note: the initial velocity calculated using kinematics…

Weight Estimation using AHP In this section weight estimation using AHP is provided, where first dependency matrix is created based on saaty’s scale. Referring to matrix A1, every attribute is compared with others, ex. DT (Distance) first compared with itself so value is 1, then DT is compared with TT (Travel Time) as in this case TT is moderately important than DT is value will be 1/3, when DT is compared with PCU (Traffic Volume), in this case DT is moderately important than…

precision. Encoder/Glass Scale A linear encoder is the typical way that CNC machines measure motion. It’s electro-mechanical device that creates digital signals that correlate to a position, a velocity, and a direction along a path. A linear encoder acts as a sensor and when linked to a scale it encodes a position. The sensor reads the scale and converts the encoded position into a meaningful value in the form of a digital or an analog readout. Optical linear encoders utilize a combination…

To begin this experiment, make sure that the laptop computer is turned on and connect the Conductivity Probe to the computer interface. Set the Conductivity Probe to the intermediate setting, 2000 μS/cm (0 to 1000 mg/L TDS). Open the file “01A Membrane Diffusion” from the Advanced Biology with Vernier folder of Logger Pro to prepare for data collection. The first portion of this experiment will test whether the different concentration gradients affect the rate of diffusion. Three different…

The general model introduced in Fig.4.10 is commonly used to design stable high-order modulators. If a chain of integrators is used to form the loop filter, two main modulators typologies exist [1, 5, 8]: a cascade of M delaying integrators is used to form the filter, where the feedback and the input signals are being fed to each integrator input with different weight factors a_i and b_i (Fig.4.11). The transfer function of the signal filter, L_0, is: while the feedback filter L_1 can be…

Linear B is a syllabic script that was used for writing Mycenaean Greek, the earliest confirmed form of Greek. The script predates the Greek alphabet by several centuries. The oldest Mycenaean writing dates to about 1450 BC. It is descended from the older Linear A, an undeciphered earlier script used for writing the Minoan language. It is also the only one of the three "Linears" to be deciphered, by English architect and self-taught linguist Michael Ventris. The script was discovered by…

Genealogists photograph tombstones to document the birth, death and burial information of their ancestors. This post will give you some tips on how to get the best possible results when taking those important pictures. Locating Cemeteries Your first challenge might well be just getting to the cemetery. Hopefully you have an obituary or burial record for your ancestor that gives the name of the cemetery. Depending on how old the record is, finding the cemetery can be very easy or impossible.…