Acausal models Sample Clauses

Acausal models. An acausal model is a model where the behaviour is represented as equations, or constraints. The word acausal could be misleading, since it is a negative definition (i.e. models not being causal). An acausal model should rather be seen as a set of equations, or constraints. Constraints can have a specified cause and effect, for example: y = if v > limit then limit else v; Although labeled as an acausal model, there is a causality where a value of v gives a value of y. The following model is of a bouncing ball: der(height) = velocity; der(velocity) =-g; when height <= radius then reinit(velocity, -c*pre(velocity)); end when The model is acausal in the sense that either of the variables height, velocity or g could be used as input to the model. Another way of expressing this is that the number of equations vs the number of unknowns have to be matched. Acausal models are often associated with the Modelica language. Modelica combines acausal modelling with object-oriented thinking. For interfaces between physical components, it is favorable to use acausal modelling, together with power port connectors where effort and flow information is interchanged. This way, physical components can be connected to each other, similar to how they are connected physically. Another advantage of using this realization level is that equations can be simplified and even solved analytically. Two new tools were released this year: Simscape 3.0 from the MathWorks, and MapleSim from Maplesoft. Both these tools are similar to Modelica: combining equation based effort/flow modelling, which enables physical modelling. Also SystemC-AMS and VHDL-AMS uses acausal models, but limited to electric systems.
Sample 1
AutoNDA by SimpleDocs

Related to Acausal models

  • Financial Model 37.1 Unless otherwise agreed between the parties, any amendments to the Financial Model shall reflect, be consistent with and be made only in accordance with the provisions of this Agreement, and shall in all cases be subject to the prior written approval of the Authority (such approval not to be unreasonably withheld or delayed). In the event that the parties fail to agree any proposed amendments to the Financial Model, the matter shall be referred for resolution in accordance with Schedule Part 20 (Dispute Resolution Procedure).

  • For Product Development Projects and Project Demonstrations  Published documents, including date, title, and periodical name.  Estimated or actual energy and cost savings, and estimated statewide energy savings once market potential has been realized. Identify all assumptions used in the estimates.  Greenhouse gas and criteria emissions reductions.  Other non-energy benefits such as reliability, public safety, lower operational cost, environmental improvement, indoor environmental quality, and societal benefits.  Data on potential job creation, market potential, economic development, and increased state revenue as a result of the project.  A discussion of project product downloads from websites, and publications in technical journals.  A comparison of project expectations and performance. Discuss whether the goals and objectives of the Agreement have been met and what improvements are needed, if any.

  • Model List your model number of the product you are bidding.

  • Program Overview A. Goals of the Choice Neighborhoods Program. The Choice Neighborhoods Program employs a comprehensive approach to neighborhood transformation. The program transforms neighborhoods of concentrated poverty into mixed-income neighborhoods of long-term viability by revitalizing severely distressed public and/or assisted housing; improving access to economic opportunities; and investing and leveraging investments in well-functioning services, effective schools and education programs, public assets, public transportation, and improved access to jobs. Choice Neighborhoods ensures that current residents benefit from this transformation by preserving affordable housing in the neighborhood or providing the choice to move to affordable housing in another neighborhood of opportunity. The purpose of this grant is to implement a Transformation Plan that has been developed through a local planning process and furthers the goals of the Choice Neighborhoods Program. The core goals of Choice Neighborhoods are:

  • Additional Information for Product Development Projects Outcome of product development efforts, such copyrights and license agreements. • Units sold or projected to be sold in California and outside of California. • Total annual sales or projected annual sales (in dollars) of products developed under the Agreement. • Investment dollars/follow-on private funding as a result of Energy Commission funding. • Patent numbers and applications, along with dates and brief descriptions.  Additional Information for Product Demonstrations: • Outcome of demonstrations and status of technology. • Number of similar installations. • Jobs created/retained as a result of the Agreement.

  • Architecture The Private Improvements shall have architectural features, detailing, and design elements in accordance with the Project Schematic Drawings. All accessory screening walls or fences, if necessary, shall use similar primary material, color, and detailing as on the Private Improvements.

  • Program Narrative All restricted xxxxxx courses which are taught for the purpose of qualifying an individual for restricted xxxxxx license to practice barbering shall consist of a minimum of 1200 hours of training to prepare each restricted xxxxxx to service their communities.

  • Description of Funding Techniques 6.2.1 The following are terms under which standard funding techniques shall be implemented for all transfers of funds to which the funding technique is applied in section 6.3.2 of this Agreement. Funding Technique Name Description Actual Clearance, ZBA - ACH The State shall request funds such that they are deposited by ACH in a State account on the settlement date of payments issued by the State. The request shall be made in accordance with the appropriate Federal agency cut-off time specified in Exhibit I. The amount of the request shall be for the amount of funds that clear the State's account on the settlement date. This funding technique is interest neutral. Actual Clearance, ZBA - Same Day Payment The State shall request funds the same day it pays out funds, in accordance with the appropriate Federal agency cut-off time specified in Exhibit I. A Federal agency will deposit funds in a State account the same day as requested. The amount of the request shall be for the amount of funds that clear the State's account that day. This funding technique is interest neutral. Average Clearance The State shall request funds such that they are deposited by ACH on the dollar- weighted average day of clearance for the disbursement, in accordance with the clearance pattern specified in Exhibit II. The request shall be made in accordance with the appropriate Federal agency cut-off time specified in Exhibit I. The amount of the request shall be for the exact amount of that disbursement. This funding technique is interest neutral.

  • Program Changes Contractor agrees to inform the County of any alteration in program or service delivery at least thirty (30) days prior to the implementation of the change, or as soon as reasonably feasible.

  • Application of Funding Techniques to Programs 6.3.1 The State shall apply the following funding techniques when requesting Federal funds for the component cash flows of the programs listed in sections 4.2 and 4.3 of this Agreement.

Time is Money Join Law Insider Premium to draft better contracts faster.