Parabola

		`\| Vectorized \|`
`in the palette`	`on the schematic`	`\| Vectorized \|`

The block forms the value of the output signal calculated by the formula:

where: a₀, a₁, a₂ are the coefficients, y(t) is the output signal, scalar or vector, t is the current model time in seconds.

Inputs

none

Outputs

output - the port for the output value.

Properties:

The constant term is the coefficient a₀.
The coefficient at t is the coefficient a₁.
The coefficient at t² is the coefficient a₂.

The properties can be vectors a₀ = [a₀₁,a₀₂,...a_0n], a₁ = [a₁₁,a₁₂,...a_1n], and a₂ = [a₂₁,a₂₂,...a_2n],, the dimensions of which must be the same, in which case the output will also be a vector: y_i(t) = a₀₁+a_1i·t+a_2i·t², i = 1..n.

Parameters

none

Прим.:

By default, the block generates a scalar output signal.
Named properties can be set as local model variables (submodels) in a programming language script, as global project signals using the Tools → Signals main menu item, or as external project signals using an attachable signal database.