units of analog

Author: ven-k

src/Electrical/Analog/ideal_components.jl

@@ -38,7 +38,7 @@ See [OnePort](@ref)
 @mtkmodel Resistor begin
     @extend v, i = oneport = OnePort()
     @parameters begin
-        R, [description = "Resistance"]
+        R, [description = "Resistance", unit = u"Ω"]
     end
     @equations begin
         v ~ i * R
@@ -66,7 +66,7 @@ See [OnePort](@ref)
 @mtkmodel Conductor begin
     @extend v, i = oneport = OnePort()
     @parameters begin
-        G, [description = "Conductance"]
+        G, [description = "Conductance", unit = u"S"]
     end
     @equations begin
         i ~ v * G
@@ -94,7 +94,7 @@ See [OnePort](@ref)
 """
 @mtkmodel Capacitor begin
     @parameters begin
-        C, [description = "Capacitance"]
+        C, [description = "Capacitance",unit = u"F"]
     end
     @extend v, i = oneport = OnePort(; v)
     @equations begin
@@ -123,7 +123,7 @@ See [OnePort](@ref)
 """
 @mtkmodel Inductor begin
     @parameters begin
-        L, [description = "Inductance"]
+        L, [description = "Inductance", unit = u"H"]
     end
     @extend v, i = oneport = OnePort(; i)
     @equations begin

src/Electrical/Analog/sensors.jl

@@ -46,7 +46,7 @@ Creates a circuit component which measures the potential at a pin.
         p = Pin()
     end
     @variables begin
-        phi(t)
+        phi(t), [description = "Measured potential", unit = u"V"]
     end
     @equations begin
         p.i ~ 0
@@ -74,7 +74,7 @@ Creates a circuit component that measures the voltage across it. Analogous to an
         n = Pin()
     end
     @variables begin
-        v(t)
+        v(t), [description = "Voltage difference from positive to negative pin", unit = u"V"]
     end
     @equations begin
         p.i ~ 0
@@ -112,7 +112,7 @@ consumed by a circuit.
         current_sensor = CurrentSensor()
     end
     @variables begin
-        power(t)
+        power(t), [description = "Power being consumed", unit = u"W"]
     end
     @equations begin
         connect(voltage_sensor.p, pv)
@@ -150,8 +150,8 @@ Combines a [`VoltageSensor`](@ref) and a [`CurrentSensor`](@ref).
         current_sensor = CurrentSensor()
     end
     @variables begin
-        i(t) = 1.0
-        v(t) = 1.0
+        i(t) = 1.0, [description = "Current", unit = u"A"]
+        v(t) = 1.0, [description = "Voltage", unit = u"V"]
     end
     @equations begin
         connect(voltage_sensor.p, pv)

src/Electrical/utils.jl

@@ -33,8 +33,8 @@ Component with two electrical pins `p` and `n` and current `i` flows from `p` to
         n = Pin()
     end
     @variables begin
-        v(t) = 0.0
-        i(t) = 0.0
+        v(t) = 0.0, [description = "Voltage", unit = u"V"]
+        i(t) = 0.0, [description = "Current", unit = u"A"]
     end
     @equations begin
         v ~ p.v - n.v
@@ -70,10 +70,10 @@ Current `i1` flows from `p1` to `n1` and `i2` from `p2` to `n2`.
         n2 = Pin()
     end
     @variables begin
-        v1(t) = 0.0
-        i1(t) = 0.0
-        v2(t) = 0.0
-        i2(t) = 0.0
+        v1(t) = 0.0, [description = "Voltage", unit = u"V"]
+        i1(t) = 0.0, [description = "Current", unit = u"A"]
+        v2(t) = 0.0, [description = "Voltage", unit = u"V"]
+        i2(t) = 0.0, [description = "Current", unit = u"A"]
     end
     @equations begin
         v1 ~ p1.v - n1.v